Who We Are

Raj is the CEO of Galatea Associates LLC, a boutique data management and software development consulting firm that specializes in financial services.  Galatea’s clients are among the largest banking institutions in the United States, UK, Europe, and in Asia.  The software and data management solutions built by Galatea help clients manage, monetize, and transact over fifty trillion dollars in assets each year.

Raj graduated with a Computer Science and Electrical Engineering degree from MIT in 2000 and has been with Galatea his entire career.  During that time, he has been involved in all facets of the business from hands-on software development and design, to data monetization, project management, sales, strategy, and operations.  He played a critical role in designing and developing software that transacted, managed and monetized petabyte scale data using both private and public cloud technologies.

Raj has an extensive network in software, data management, and financial services.  He regularly advises senior industry leaders across the globe on how to best monetize their software and data investments.  He is often at the cutting edge of industry trends.

Raj became CEO of Galatea in 2017 and has been focused on defining and executing on a sustainable growth strategy.  That strategy has allowed Galatea to double revenues, increase margins, and improve recurring revenue, despite the economic turbulence of the past few years.  Raj is most proud of being able to achieve those results while continuing to foster a culture centered on mutual respect, diversity, and open communication.

Seema Singh is an Associate Planner in the Planning team at CS. Seema brings 10+ years of experience working at the research-policy-planning-and-education interfaces in sustainable development and transportation planning. She is a recent PhD in City and Regional Planning from Cornell where her research focused on mainstreaming gender and equity considerations into transportation policies and planning practices. Prior to that, Seema worked as a Research Associate at The Energy and Resources Institute (TERI) where she led several projects assessing the social, economic, and environmental impacts of transportation policies and programs. At CS, Seema is excited to bring her equity expertise to projects and clients across the US, and is currently supporting transit and research projects for NJDOT and CapMetro.

Interests & Hobbies

Outside work, Seema is an artist at heart and loves to paint. She also likes to travel and try different cuisines.

Russ has over 15 years of experience in traffic safety, public policy, advocacy, communications, strategic planning, and association program, meeting, training management, and traffic records. He assists CS clients in developing and implementing impactful traffic safety programs on the National, State, regional, and local levels, including Strategic Highway Safety Plans (SHSPs), Highway Safety Improvement Programs (HSIP), Triennial Highway Safety Plan (THSPs), Vision Zero and Safe Streets and Roads for All Safety Plans, as well as research initiatives for the National Cooperative Highway Safety Research Program (NCHRP) and Behavioral Traffic Safety Research Program (BTSCRP). He is a national expert on behavioral aspects of traffic safety. Prior to joining CS, Russ was Senior Director of Policy and Government Relations at the Governors Highway Safety Association (GHSA), where he represented GHSA's state and territorial highway safety office members on the national level and supported the implementation of impactful state and local traffic safety programs. Russ also served at AAA National where he helped AAA's network of motor clubs advocate to improve state traffic safety laws and initiatives. Throughout his career, Russ has partnered with a constellation of policymakers, advocates, government agencies, insurers, automakers, tech companies, criminal justice and public health authorities, researchers, engineers, and other stakeholders to improve transportation for all and prevent crashes, deaths and injuries on our roads.

Interests & Hobbies

Russ lives in Northern Virginia and enjoys listening to and making music, visiting bookstores, cooking at home, and spending time with family.

David Ferreira has more than 30 years of corporate and consulting experience across a wide range of industries, companies and business cycles. He has held senior positions at GE, KPMG, and Beneficial; founded Back Bay Consulting; and most recently served as Chief Administrative Officer for Abt Associates. His primary focus has been helping companies grow and improve performance through roles in business strategy and planning, organizational assessment and talent management. Earlier in his career Mr. Ferreira worked as a Prosecutor for the Massachusetts Attorney General and a Public Defender for the Commonwealth of Massachusetts. He currently serves as a member of the Board of Social Venture Partners and is a past board member of the Harvard Medical School Bio-Medical Science Career Program, the American Financial Services Association, and the Somerville New Jersey Home for Temporarily Displaced Children. Mr. Ferreira received a Master’s of Business Administration from the University of Michigan, a Master’s in Law from the University of Amsterdam, a Juris Doctorate from New England Law, and a Bachelor’s degree from Georgetown University.

Throughout his career at CS, Joe Zissman has sought creative, innovative solutions to transportation problems. He takes pride in a track record of engaging products that are attractive, communicate with clarity, and reflect well on clients. He has substantial experience working with the Massachusetts Department of Transportation on a diverse slate of projects: asset management, capital planning, freight and multimodal planning, shared travel, and congestion management. He has supported public sector clients across the United States in all of these fields as well, and has been a substantial contributor to Federal research on performance, asset, and risk management, communication, and data visualization.

Interests & Hobbies

Joe has had the wonderful luck to apply his passion for Boston's urban and development history in so much of his professional work. He lives in Cambridge, Massachusetts.

Vanessa manages internal communications and plays an integral role in driving strategic alignment across Cambridge Systematics’ various functions and groups. With over a decade of communications and marketing experience, she builds relationships across CS to keep employees informed and foster shared understanding, connections, and engagement. Vanessa is passionate about people-centric communication and advancing positive employee experiences and workplace culture. 

Interests & Hobbies

In her spare time, Vanessa loves reading, cooking, trying new workouts and experiencing as much of the world as she can through travel.

Greta joined CS in 2022 after three years of modeling experience for the Chicago Metropolitan Agency for Planning. She brings experience in model calibration & validation, survey analysis, statistics, network editing, and GIS.

Interests & Hobbies

In her free time, Greta likes exploring the restaurant scene of Oakland (thanks to AC buses and the BART), reading sci-fi & fantasy novels, hiking, and traveling with her partner, Peter.

Pearl graduated from UCLA Master of Urban and Regional Planning in June 2023. During her graduate studies, she worked with various public transportation agencies on environmental planning for transportation projects and active transportation projects. Pearl completed her Master program with the awarded capstone project on addressing gender-based violence on public transit.

Interests & Hobbies

In her free time, Pearl enjoys traveling and exploring different cultures. She's a regular at the reformer pilate workout classes!

Chris has 15 years of experience in multi-state, statewide, and urban freight and rail planning.  He has led the development of regional and state freight plans and studies in urban and rural states and regions. He has assisted economic development organizations with identifying transportation investments, public policy, and other strategies to promote industry retention and economic development.  Chris has worked with public and private stakeholders to gather data and analyze supply chain performance across multiple modes and geographies.  He has led research on integrating freight into community planning and last-mile delivery trends and issues.  Chris is the Director of our New York office and manages our mid-level and senior Freight and Economics staff in the Eastern U.S.

Interests & Hobbies

Chris spends his free time cycling, gardening, and serving on the board of his local community association in Jersey City, NJ.

Heath Lupton joined Cambridge Systematics as a Travel Demand Modeler with experience in data analytics and travel demand modeling practices. Heath also has experience in transportation planning and is proficient in QGIS, ArcGIS, R, and Python.

Danny Shopf is an Senior Associate with Cambridge Systematics, Inc. He has experience in long range policy planning and safety planning. Danny provides support for the development and implementation of Florida's statewide long range plan, the Florida Transportation Plan (FTP) and Florida high-priority transportation network with the Strategic Intermodal System (SIS) Policy Plan. Danny has also developed Strategic Highway Safety Plans (SHSPs) for multiple states and currently supports multiple traffic safety coalitions focused on SHSP implementation. Danny is also the Team Leader for Florida's Analyst support team.

Alan is an Associate Planner with Cambridge Systematics. He holds a master's in Urban and Regional Planning form Florida State University. He supports Florida’s Traffic Safety Coalitions and the Florida Department of Transportation (FDOT) State Safety Office through the coordination, facilitation, and documentation of the Traffic Records, Impaired Driving, Occupant Protection, and Teen Safe Driving Coalitions while providing support to the development and update of each coalition’s strategic plan. Alan supports the development and update of Florida’s Highway Safety Plan (HSP) and Highway Safety Improvement Program (HSIP) Implementation Plan.

Interests & Hobbies

While not working, Alan maximizes his time outdoors by cycling, camping, hammocking, hiking, rock climbing, and playing ultimate frisbee. He also enjoys attending live music performances and reading about history and current events. He regularly travels across the country to play in hardcourt bike polo tournaments and vacations in the Appalachian Mountains. He lives in Tallahassee, FL with his cat and his growing collection of bicycles.

Matt Miller works in the transportation planning and policy arena with a focus on transportation systems, management, and operations (TSM&O), resilience, knowledge management/strategic planning, and emerging technologies. He applies 16 years of experience in research, program management, project management, and stakeholder engagement in support of these transportation policy and planning arenas and associated focus areas. Matt conducts multimodal research at the national level with the NCHRP, ACRP, and TCRP programs, and follows a career path that tracks across research and planning programs at Cambridge Systematics, Texas A&M Transportation Institute, and within the TRB SHRP 2 program.

Interests & Hobbies

In his free time (when he has it!), Matt has a growing portfolio of over 600 songs, recordings, and participates in live music events through multiple "band/projects". He also volunteers with the Austin Chapter of the Project Management Institute.

Rachel Vierstra holds Master's degrees in Urban Planning and Design and Public Health from the University of Washington. Her transportation planning interests lie in transit and shared mobility, safety, and accessibility and their intersections with public health. She has worked on projects all over the country including successful grant applications in California, state Freight and Rail plans, fare policy analyses, transit agency customer satisfaction surveys, Vision Zero Action Plans, and more! Before beginning her career in transportation planning, Rachel helped manage farmer's markets in Seattle and worked on food access advocacy.

Interests & Hobbies

Outside of work you can find Rachel baking up a storm, biking around the Boston region (her preferred mode of transportation), reading, and picking up new hobbies. She also volunteers regularly at her local farmer's market - you can always ask her what's in season!

Tyler Tucci is an Analyst Jr I (Professional) with three years of experience based in the Tallahassee, FL office. Her experience includes transportation planning, policy research, data analysis, GIS mapping, public engagement, and land-use planning. Tyler supports state, regional, and local agencies by conducting technical analyses, developing planning documents, and advancing coordination between transportation and land-use planning efforts.

Interests & Hobbies

In her free time, Tyler enjoys hanging out with her friends, family, and her cat Fishie.

Rich has more than 27 years of experience in transportation planning at the Federal, state, and local levels. He provides strategic planning, policy analysis, and management advice to address complex transportation challenges, with a focus on metropolitan planning and performance-based planning and programming. He has worked with Metropolitan Planning Organizations and their planning partners across the country as staff, consultant, and association representative. He has expertise in developing and applying objective analytical methods to assess and select effective approaches to a range of transportation issue areas.

Interests & Hobbies

In his free time, Rich enjoys making cocktails for family and friends and spending time outdoors.

Jack Glodek is a Team Lead  at Cambridge Systematics and has experience in multiple transportation-related areas including safety, freight, project prioritization, transit, and more. Before serving as a transportation planner, Mr. Glodek worked at Jacobs Engineering Group as a traffic and roadway engineer and received a Master’s Degree in Civil Engineering from the Georgia Institute of Technology (Georgia Tech). His current role at CS allows him to utilize both his planner background and his engineering background, especially in safety- and freight-related projects.

Interests & Hobbies

Jack grew up in Philadelphia and is a passionate supporter of its sports teams. In his free time, Jack enjoys watching film, commuting by bicycle, and playing board games and puzzles.

Latasha has 20+ years of marketing experience, serving in various roles such as customer loyalty marketing manager, marketing coordinator, and bid analyst. In these roles, Latasha led or co-led conference and event planning; participated in tradeshows around the country; crafted marketing communication, including company newsletters, mailers, brochures, and website content; and partnered with numerous sales teams in the coordination and development of proposals. At CS, Latasha leverages her extensive proposal experience as Marketing Manager, leading a team of high-performing proposal specialists who partner with consultant teams for the pursuit of new business.

Interests & Hobbies

Latasha lives in metropolitan Atlanta with her husband and son, and enjoys reading, theater, the arts, and attending outdoor events. She holds a Bachelor’s degree from Florida State University and is a member of APMP, the Association for Proposal Management Professionals.

Brad serves as a senior advisor to the Cambridge Systematics executive team after serving 16 years as President and CEO. Prior to his appointment as CEO in 2011, he founded and led several CS business lines focused on technology planning in transportation, freight transportation, and developing and implementing software solutions for our clients. Before joining CS, Brad worked for the Massachusetts Bay Transportation Authority and in Civil Engineering Group at United Parcel Service. He has a B.S., in Business Management from Northeastern University.

Interests & Hobbies

Brad lives outside of Boston with his wife and three sons. In his free time Brad enjoys playing golf and watching his kids play football, hockey and lacrosse. He also enjoys spending time on Long Island, Maine, where he is a member of the Civic Association's Board of Directors.

As the VP for our Federal Market, Susan brings her "insider's" understanding of government to her CS clients based on her interdisciplinary skills and customer perspective developed during a unique public service career at USDOT, the US House of Representatives, the US Senate, and OMB. She broke the glass ceiling as the first woman to lead an FHWA field office as Division Administrator — giving her insights into strategic management, program delivery and problem solving that are valuable to her wide range of clients and national network. Her focus on funding and financing, performance-based needs analysis, legislation, and transportation policy analysis have been successfully applied in an eclectic portfolio of national and state clients such as TRB's Interstate Futures Study, applying her knowledge of "needs analyses" to national investment decisions for both the highway and transit portions of the Conditions and Performance Report, exploration of road user charging domestically and abroad, and addressing approached to increasing the efficiency and effectiveness of Federal program delivery.

Interests & Hobbies

During the pandemic, she returned to her creative hobbies, needlepointing, knitting, and crocheting up a storm. She's now taking up weaving and turning to her stained glass and quilting projects. All will help decorate the house that she, and her husband Michael, are restoring at the beach.

Feng Liu, Ph.D., a Principal and the Mid-Atlantic Regional Manager of CS’ analytics, modeling and forecasting business line, has approximately 30 years of experience in developing and enhancing models and conducting travel demand forecasting in support of a wide spectrum of planning studies at local, metropolitan, and state levels. He has proven strong technical expertise in a variety of modeling techniques and methods, including data analytics, model development and applications. He has a proven track record of managing complex and challenging projects, serving as program manager, project manager, and principle-in-charge in numerous projects/programs, including recently an integrated modeling system with macro-modeling and mesoscopic simulation for Northern Virginia and activity-based models.

Interests & Hobbies

In his free time, Feng enjoys traveling.

Oscar is a Transportation Engineer with experience in Transportation Asset Management, Economics, and Planning.

Richard is an Associate Planner and has been a member of the CS Team since 2018. He has experience nearly a decade of experience in transportation analysis and planning in both technical and non-technical capacities. Based in Colorado since 2021, he has grown his fields of expertise to include freight planning, resilience planning, safety analysis and planning, transit market analyses and asset management, grant procurement, and corridor assessments and planning. He specializes in data research and processing to inform planning and decision-making.

Interests & Hobbies

In his free time, Richard enjoys outdoor activities including hiking, biking, snowboarding, and recreational sports leagues. He is also a fan of professional sports including NFL football and NHL hockey, and enjoys rooting on local teams. You might find him across the globe enjoying any number of his favorite activities and immersing himself in international cultures.

Ms. Charly Gutierrez is an Analyst II at Cambridge Systematics with 2 years of experience in transportation safety planning, transportation policy planning, regional multimodal transportation and transit planning, urban planning, land use planning. Charly also has experience in Geographic Information Systems (GIS) software and its applications to perform spatial analysis, data manipulation, and map production.

Interests & Hobbies

In her free time, Charly enjoys boating, biking, and making homemade pasta. She lives in Tampa, Florida with her high energetic Australian Shepherd name Zara.

Ms. Wakeman has more than 10 years of experience and serves as a Senior Designer. At Cambridge Systematics (CS), she conceives and creates a full range of design products, including infographics, logos, product overviews, brochures, print ads, posters, and cards—integrating new design concepts and themes to meet unique requirements of individual clients. She edits documents for grammar, spelling, punctuation, format, and overall consistency according to the firm’s style sheet or client guidelines. She creates special formats and templates from client specifications and proofreads completed hard copies of documents for revision quality and correct formatting. She is trained in ArcGIS and has developed a range of maps for project deliverables. In addition, she has extensive experience in Section 508 compliance.

Interests & Hobbies

In her free time she enjoys playing ultimate frisbee, hiking, and cooking new dishes.

Tory holds a Master's Degree in Urban Planning and Policy from the University of Illinois, Chicago (UIC), where she sharpened her skills in community engagement, graphic design, and planning. She has interests in equitable development, shared mobility, universal design, and community based economics. Prior to her return to school and the United States, she worked as an English teacher in Southeast Asia for three years, gaining experiences in community building and cultural collaboration.

Interests & Hobbies

In her free time, Tory enjoys scuba diving, photography, traveling, and volunteering as a member of the Associate's Board of Special Olympics Chicago.

Sha’Von R. Terrell is an Analyst II (Senior Professional) with Cambridge Systematics, who holds seven years of industry experience and a master’s degree in City and Regional Planning from Morgan State University. Sha’Von has technical skills in project management, fundraising, grant-writing, GIS, and public speaking and presentations. Sha’Von also brings a variety of competencies such as fostering community partnerships, creating engaging alliances within the historically marginalized communities as well as building and preserving relationships across sectors of nonprofit, Government, and faith institutions.

Interests & Hobbies

Sha'Von enjoys gardening, exploring local trails, and traveling.

Sarah has over 17 years of experience in statewide planning, regional and urban transportation planning, and financial project management.

Interests & Hobbies

A lifelong Floridian, Sarah lives in Tallahassee with her son. Outside of work, Sarah is reliving Kindergarten again with her six-year-old son as he learns to read. She also enjoys doing art and Legos with her son, working in the yard, and reading.

Cory Hopwood is a Traffic Safety Engineer of Cambridge Systematics with over 11 years of experience in transportation safety analysis and planning. He is experienced in managing a variety of teams and projects driven by safety data analyses, including Strategic Highway Safety Plans and Local Road Safety Plans. Mr. Hopwood is adept at utilizing safety data and predictive analysis to guide these planning efforts towards outcomes with quantifiable benefits that support safety investments and decisions. These outcomes are supported by strategies and implementation plans he developed for Vision Zero and Toward Zero Deaths initiatives, as well as HSIP Implementation Plans, Highway Safety Plans, Long Range Transportation Plans, and Highway-Rail Grade Crossing Safety Action Plans.

Interests & Hobbies

In his free time, Cory enjoys exploring all NYC has to offer. He lives in Manhattan, is a major foodie, and always loves being asked for a good dinner recommendation, as well as receiving them!

Mathew Trostle is a Senior Travel Demand Modeler at Cambridge Systematics with experience in travel model development and application, data analysis, GIS analysis, and transportation safety planning. Mat has experience in trip-based and activity-based travel demand model development, calibration, and application. He has also made contributions in data validation, network coding, data visualization, and alternatives analysis for numerous travel-demand forecasting projects from statewide model development to subarea modeling and corridor studies.

Mat received a Master’s degree in Civil Engineering from the University of Colorado Denver and a Bachelor’s degree in Aviation Technology from the Metropolitan State University of Denver.

Interests & Hobbies

Mat enjoys skiing, biking, running, and hiking with his wife and their dogs in his home state of Colorado or anywhere else their travels might take them.

Marlene has 30 years of experience in transportation management and planning. She blends private and public sector experience with an intense personal commitment to improving transportation policy. She was previously the chief executive officer of the Pioneer Valley Transit Authority in Springfield, MA where she directed numerous changes in service delivery, consolidated the fixed route and paratransit services programs, and implemented a systematic financial improvement process that improved efficiency while enhancing mobility. Following her time at PVTA, Marlene was a Director of Planning at CDM Smith and at Urbitran Associates. In 2015, Marlene launched her own consulting business (Marlene Connor Associates, LLC) which works primarily with public sector clients to improve public transportation and mobility.

Her experience includes a wide range of public transportation planning projects in modes from ADA paratransit to Bus Rapid Transit as well as studies that include operations, policy development, management and organization, IT, and financial analysis and review. Marlene is Past Chair of the American Public Transportation Association’s Mobility Management Committee and also Chair’s the Legislative Committee’s Intergovernmental Issues Subcommittee, and the Access Committee Subcommittee on Emerging Technology committees. Marlene is also a member of the TRB Study Committee on the Role of Transit and Mobility Management

Ms. Stockton is an Associate Planner with expertise in long-range multimodal transportation planning, active transportation planning and safety, public health, and report writing. With Masters degrees in city and regional planning and public health, in addition to professional experience, Ms. Stockton is skilled at analyzing and synthesizing quantitative and qualitative data.

Interests & Hobbies

In her free time, Emma enjoys reading and taking long walks in nature and around the city. She lives in Washington, D.C. with her husband and two orange cats.

Mark is a Senior Travel Demand Modeler at Cambridge Systematics with expertise in travel demand model application and development, transit ridership forecasting, discrete choice models, and toll road studies. Mark has been involved in a wide variety of projects since he began his transportation planning career in 2005, many of them utilizing his background in applied math and statistics.

Interests & Hobbies

In his free time, Mark enjoys playing his electric and acoustic guitars, running, hiking, playing board games, and spending time with his 12-year-old daughter Allison (with two Ls) and his partner Alison (with one L).

Baird Bream is a Technical Lead  at Cambridge Systematics with a specialization in human services transportation planning, regulatory compliance and performance management. He has experience applying regulatory standards to operational environments, organizational frameworks, and planning processes to ensure compliance with Federal and state program standards and to encourage the adoption of best practices. He has developed project prioritization and policy analysis frameworks to support long-range planning efforts for transportation departments and transit agencies across the country, with a focus area on emerging mobility solutions for non-traditional transit markets and populations.

Interests & Hobbies

In his free time, Baird enjoys running, cooking, exploring neighborhoods, and cheering for the Memphis Grizzlies. He lives in Chicago.

Jyoti works as an Associate Planner and supports Florida DOT District 4 contracts held by CS, including Level of Service reporting for the Planning office and transit corridor analysis for the Modal Development office as well as resilience projects across Florida.

Interests & Hobbies

In his spare time, Jyoti likes to play soccer, and tennis. Jyoti also enjoys hiking, watching movies, and trying different cuisines.

Nick Caccamo is a Principal of Cambridge Systematics. With more than 10 years of experience, Nick has served as Director of Contracts since 2017 and Corporate Counsel since 2019. As Director of Contracts, Nick is responsible for oversight and management of the Cambridge Systematics Contracts Group functions. This includes reviewing and negotiating contracts with public and private sector teaming partners and clients; providing guidance on contractual issues and risk assessment; providing assistance with the RFP and proposal process; and contractual, legal, and regulatory compliance. As Corporate Counsel, Nick is responsible for the renewal and maintenance of CS’ corporate insurance policies; administration, compliance, and enforcement of CS' Ethics and Business Practices Policy; general risk management; and providing legal advice and guidance to corporate leadership and staff as needed. Nick has a J.D. from Loyola University Chicago School of Law, and a Bachelor's degree in Political Science and Rhetoric from University of Illinois.

Interests & Hobbies

In his free time, Nick enjoys writing, running, and attending as many concerts and Cubs games as possible. Nick lives in the Chicago area with his wife and two kids.

Steve is the Interim Chief Executive Officer at Cambridge Systematics and has held numerous leadership positions during his more than 25 years with firm, including Operations Manager, Chief of Consulting Operations, and Chief Operating Officer. He has spent the bulk of his career working to use technology to improve commercial vehicle safety and mobility. He has helped over two dozen states plan and/or implement their Intelligent Transportation Systems programs and regularly engages with federal, state and local clients. Within CS, he is an active mentor of staff and created the firm’s premier training opportunity for mid-level consultants, Associates Bootcamp.

Interests & Hobbies

In his free time, Steve loves to spend time with his family and enjoys traveling. He anxiously awaits his family's annual vacation to Cape Cod (Cape Week!) and spends most long weekends during the summer with family on Saratoga Lake in upstate New York. An avid sports fan, Steve loves all New England sports teams and can often be heard talking about the latest results from his daughter's swim meets. Regardless of the time, you are apt to find Steve with a Cold Brew Nitro in hand as he looks to take on the next challenge of the day.

Crystal specialize in helping agencies and communities build climate resilient futures through data-driven planning and geospatial analysis. With over two decades of experience developing GIS-based decision-support tools and more than 12 years working at the intersection of transportation planning and climate vulnerability, she loves turning complex data into meaningful insights that support smart, forward-looking infrastructure and policy decisions. Crystal's work has supported federal, state, and regional agencies—particularly in Florida—through the development of tools, data, and training to assess and mitigate risks from sea level rise, flooding, and other natural hazards. She's passionate about collaboration, capacity building, and creating tools that make climate planning more accessible and actionable.

Interests & Hobbies

Outside of work, Crystal loves being with her family (husband, daughter, dog, and two cats) and friends, playing outside (hiking, biking, running, paddling), enjoying live music, playing games, traveling, and eating.

Ali has over 27 years of experience in transportation planning, traffic engineering, and travel demand modeling. He currently works onsite at the New York Metropolitan Transportation Council, where he provides a wide range of support and assistance to the technical group as well as to the planning, application, and survey units.

Interests & Hobbies

Listen to fusion music and read books!

Xinbo holds a bachelor’s degree in aeronautical engineering from Northwestern Polytechnical University, as well as a master’s degree in aerospace engineering from Purdue University. Prior to joining CS, Xinbo served as a Senior Transportation Engineer at Evansville MPO, where he crafted travel demand model, microsimulation models and customized tools, while also conducting engineering and big data analyses. Here at CS, Xinbo will continue his commitment to developing effective, efficient, and user-friendly models.

Interests & Hobbies

Beyond his professional pursuits, Xinbo is an avid traveler, soccer enthusiast, and board game aficionado. He also shares his home with two beloved cats and tends to a thriving collection of koi fish. We're delighted to have Xinbo on board and look forward to his contributions to our team!

Christina graduated from Boston University with a B.S in Communication and a minor in Computer Science. She worked in a variety of roles before starting at Cambridge Systematics, including a marketing internship for a local food truck, a content creator for a local Boston food publication, and a community moderator on a site teaching kids to code.

Interests & Hobbies

In her free time, Christina likes staying active and eating delicious food. You can probably find Christina at the local YMCA or exploring the city for the next best bagel.

Kirk T. Steudle is an independent senior executive advisor and President of the Steudle Executive Group, LLC focused on advancing national transportation policy, executive coaching, and integrating technology into transportation.  His current clients include public agencies, private businesses, and academic institutions.  He is a noted expert in surface transportation and a nationally recognized leader in the integration of technology into transportation and the development of connected vehicle technology.

During his 32-year public employee career, he served as Director of the Michigan Department of Transportation (MDOT) from 2006-2018 directly serving both Democrat Governor Jennifer Granholm and Republican Governor Rick Snyder. Aside from his political, executive and management experience, he is a registered engineer in Michigan and had extensive experience in construction project management with his Civil Engineering degree focused on Construction Engineering. Kirk worked in every aspect of the DOT from Design and Maintenance to Permitting and Operations. He was instrumental in the significant development of the CAV ecosystem in Michigan.

Kirk, recently retired as Sr Vice President from Econolite Systems, an international traffic management and software company headquartered in California, where he ran the software, ITS integration, and field services businesses as well as the consulting services business.

He has led and contributed to significant research work with NCHRP, many with Cambridge Systematics, most recently completing Phase 1 of the National Vision for Transportation and currently starting Phase 2.  Previously he was the Principal Investigator for the development of the AASHTO Strategic plan and numerous asset management and ITS projects.

Mr. Steudle has extensive industry and business contacts developed over his 4-decade career. He served as president to the American Association of State Highway and Transportation Officials, AASHTO, chaired the Transportation Research Board, TRB, executive committee and chaired for the Intelligent Transportation Society of America, ITSA, Board of Directors. He is the current President of the Engineering Society of Detroit, a Board Trustee of Lawrence Technological University, serves on the Texas Technology Task Force and previously was a Board member of the Center for Automotive Research and an elected City Council member for the City of Essexville, Michigan.

Lily holds a Bachelor’s Degree in Political Science from Texas State University in San Marcos, TX as well as a Master’s Degree in Public Administration from the University of Southern California in Los Angeles, CA. Prior to joining CS, Lily worked as a Management and Program Analyst Student Trainee with the U.S. Department of Transportation Office of Inspector General where she supported the Procurement & Acquisitions auditing team. Prior to this, Lily managed the Alamo Commutes transportation demand management program at the Alamo Area Metropolitan Planning Organization in San Antonio, TX.

Interests & Hobbies

In her spare time, she enjoys all things food - eating it, reviewing it, cooking it, watching it, reading about it, and talking about it. She lives in Ithaca, NY with her fiancé and rescue dog.

Marisela Cruz is a Certified Federal Contract Manager who possesses a broad knowledge of the Federal Acquisition Regulation. She has more than eight years of experience providing advice and guidance on a wide range of contractual activities, serving as an expert in all matters involving the interpretation of contract requirements and company policies.

She has successfully negotiated and managed GSA, IDIQ, T&M, FFP, and CPFF contracts of products and professional services supporting the Department of Defense and the United States Forest Service.
She has exceptional track record in reviewing RFPs; assisting in preparation of cost proposals and budgets; developing competitive and profitable rates and overall pricing strategies; negotiating pricing and rates with government clients; and responding to pre-award/post-award audits.

Interests & Hobbies

In her spare time, you can catch Marisela tasting different cuisines with her friends at restaurants in downtown Chicago or hiking with her husband and Gunther, their basset hound/bloodhound mix. When Marisela isn’t dining or hiking, she’s solving Sudoku or watching one of her favorite TV shows, Game of Thrones (only up to the seventh season).

Dr. Serigos is an infrastructure management specialist using his expertise in statistical analysis and modeling asset performance and traffic data to support transportation asset management and system performance improvement. He has extensive experience developing databases and analyzing infrastructure asset data to develop performance models, interactive tools, and visualizations to conduct the scenario analyses for the performance target setting process and investment strategies development.

Sarah Windmiller is a Senior Associate with over 11 years of experience in transportation planning and data-driven decision making. At CS, Sarah is the Team Lead of the Midwest Planning and Management analysts and leader of the GIS Working Group. She has specialized expertise in data analytics and visualization, including GIS analysis and mapping, performance-based planning, project prioritization, scenario planning, transit planning, and long-range planning.

Interests & Hobbies

Outside of work, Sarah enjoys exploring National Parks with her husband and cheering on the Georgia Tech Yellow Jackets. She is also an avid follower of Formula 1 and college football. Sarah lives in Indianapolis, Indiana.

Cameron is an Analyst with experience in the public and private sector of transportation planning. She enjoys creating meaningful, digestible maps and analyzing quantitative and qualitative data. Cameron holds a Master's of City and Regional Planning from the University of North Carolina Chapel Hill.

Interests & Hobbies

Outside of work, Cameron loves going on long, meandering walks. Some of her hobbies include drawing (especially trees and urban landscapes), baking (loves a good chocolate cake), and finding any opportunity to laugh with her friends.