Who We Are

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.

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.

Leah Mooney is a Practice Lead with close to 20 years public sector experience and over 15 years in strategic transportation and transit planning and project financing. With a background in infrastructure and operations, she has supported large scale planning efforts, including oversight of preliminary engineering, NEPA and FTA approvals. Leah has overseen significant visionary projects, including the CTA’s path to ADA accessibility: the All Stations Accessibility Program (ASAP) and the Equitable Transit-Oriented Development (ETOD) plans. She also provides tactical, hands-on support for securing grants and funding, with successful submissions for Capital Investment Grants, including Full-Funding Grant Agreements (FFGA), Federal, state, and local competitive grants, as well as value capture funding, such as Chicago’s Tax-Increment Financing program (TIF).

Interests & Hobbies

Leah is a gardener, a hiker, a biker, a baker, a reader of mysteries, and (together with her better half) is the parent of two children and two dogs.

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.

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.

I work in traffic operations and I have been with CS for over three and half years. My work areas include transportation system management and operations (TSMO), intelligent transportation systems (ITS), traffic signal design and analysis, travel time analysis, traffic safety studies and transportation data analysis. I have been involved in diverse projects focused on areas such as integrated corridor management, managed lanes operations, connected and autonomous vehicles, DTA simulations etc. My simulation/intersection analysis skills include AIMSUN, VISSIM, TransModeler, VISTRO and SYNCHRO, spatial analysis skills include QGIS and ArcGIS, and my programming and analytical skills include Python, MATLAB, R Studio, Tableau and JMP.

Interests & Hobbies

My hobbies include playing and watching cricket and soccer; photography; watching movies; and travelling. I am a fun loving person and I like to make new friends.

Leads the Inside Sales Support Team within the Office of Growth. Strives to improve processes, coordination, and teamwork to efficiently and effectively connect our consultants to the clients and projects best suited for both parties. Reagan can often be found leading conference calls, mapping business process improvements, and collaborating with colleagues on these efforts.

Interests & Hobbies

Reagan enjoys spending time with his wife Sarah and son, gathering with their church family, and taking in an episode of Frasier as he plans a garden that will one day be planted.

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.

Joey brings over 23 years of experience working in the IT space, managing all aspects of IT strategy for various high-growth, multi-location on-prem and fully-remote companies. He takes a human/user-centric approach to IT, evaluating the benefits of technology to corporate goals, but also focusing on how the user experience can be improved, improving productivity as well as comfort for those interacting with technology.

Interests & Hobbies

In his free time, Joey is a songwriter and pianist. He is also an avid bowler, and is one strike away from a perfect 300.

Michael holds a Master's Degree in City Planning and Policy from the University of Pennsylvania, with previous degrees in Urban Studies and Landscape Design and Planning from the University of Minnesota. He has worked on and has interest in multimodal transportation, equitable and sustainable transportation systems, and data and geospatial analysis.

Interests & Hobbies

In his free time, Michael enjoys exploring the city of Chicago, whether by biking its streets, trying new restaurants, enjoying its parks, or attending its concerts and movies.

Mr. Stock is a economist, researcher and quantitative analyst experienced in developing and executing innovative methods to collect and analyze information to support client research goals. His clients have included the Federal Highway Administration (FHWA), U.S. Department of Homeland Security (DHS), U.S. Federal Motor Carrier Safety Administration, and Transport Canada, as well as many regional, state and metropolitan agencies. His 40 years of experience includes regional economic impact assessment, benefit/cost analysis, operations analysis, policy analysis, business case development, grant writing, and research design and management. His focus for the past 27 years has been on determining impacts of programmatic, technological and infrastructure improvements on the profitability, efficiency, safety and security of transportation systems.

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.

Prior to joining CS, Josué served as a Senior Corporate Accountant, where he managed general ledger operations, handled month-end close, revenue recognition, invoicing, and led process improvement efforts including ERP implementation and automation. He’s worked closely with cross-functional teams to improve reporting processes and enhance overall financial operations. At CS, Josué will be responsible for support within the Accounting department in areas such as financial accounting and reporting, accounts payable, month end journal entries, account reconciliation, expense report processing, and general ledger support.

Interests & Hobbies

Outside of work, Josué enjoys staying active—whether he's training for marathons, or going fishing when he gets the chance. He’s also into photography and always has a DIY project in the works. When he’s not tackling something hands-on, he’s likely spending time with loved ones.

Ms. Valenti has more than 17 years of experience and serves as a Senior Designer and Section 508 Specialist. 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 the 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 documents for revision quality and correct formatting. Ms. Valenti is well versed in Section 508 requirements, including WCAG 2.0 Level AA; develops templates with fonts, color palettes, graphics, and tables that meet these requirements; and prepares final deliverables in both 508-compliant HTML and accessible PDFs. In addition, she has written internal and client-facing guidebooks on how to prepare deliverables with accessibility in mind and has delivered multiple educational presentations on this topic, focusing on the importance of accessibility. She also has provided voiceover for a range of efforts, including training materials for the National Highway Institute. Ms. Valenti is an effective communicator and collaborator and is able to advise clients on best practices in design and 508 accessibility. She is fluent in Spanish.

Interests & Hobbies

In her free time, Angela enjoys cooking, travel, and going for walks. In the summer she spends as many days as she can at the beach.

Raphael has over a decade of cross-functional experience in transportation and transit, in both public and private transportation organizations. At CS, he helps guide strategy for mobility information software and serves as a project manager for engagements involving customer-facing real-time data and multimodal trip planning.

Joe has around a decade of experience in travel demand modeling and transportation data analysis. Prior to joining Cambridge Systematics, he worked for MPOs in Indianapolis, Philadelphia, and San Diego. He holds bachelor's degrees in mathematical statistics and brain and behavioral sciences from Purdue University and master’s degrees in civil engineering and applied mathematics from the University of Washington.

Interests & Hobbies

In his free time Joe enjoys hiking and exploring new places, watching sports (primarily rugby, soccer, and baseball), occasionally making music, playing board games, and more recently competitive Pokémon video game battling.

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.

Steve 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 has worked extensively with USDOT. While still working with some clients, Steve now spends most of this time overseeing CS' Operations as our Chief Operating Officer.

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.

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

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.

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.

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.

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!

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.

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.

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.

Ms. Sharmin joined Cambridge Systematics as a Transportation Analyst with specialization in Transportation Planning and Land-use Planning. She has more than three years of working experience in transportation safety planning, transportation policy planning, regional transit planning, and transportation and land use planning interaction.

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!

As an Associate Vice President at Cambridge Systematics, Dan Haake guides CS’s transit and shared mobility, safety, and technology practices. Before assuming this role, he served as the company’s first-ever Director of Project Delivery, where he reduced project overruns by 50% while enhancing client outcomes.

A national freight planning leader, Dan has worked with clients in 30 states and 4 countries to improve economic competitiveness and quality of life. Active professionally, Dan chaired two TRB freight committees and ITE’s Urban Goods Movement committee. He has written over 30 transportation-related articles, most recently a chapter in the textbook “Handbook on City Logistics and Urban Freight.”

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.

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).

Ken White is a Practice Lead with expertise in strategic planning, finance, grant writing, program delivery, and transit operations. An experienced leader of complex plans and programs, Ken has led complex planning projects across the country for state, regional, and local clients across Connecticut, Massachusetts, Maryland, Michigan, New Mexico, New York, Rhode Island, Texas, and more. His work has included the development of two asset management plans, three Statewide Transportation Improvement Programs (STIPs), Safety Action Plans, financial analyses, and more than 20 successful Federal grants winning over $700 million. Prior to joining CS, Ken led RIDOT’s Office of Transit and Capital Programming where he managed the state's $9 Billion STIP, coordinated the programming and analysis of Rhode Island’s Federal funds and programs, oversaw the state’s asset management efforts, and represented RIDOT on the Northeast Corridor Commission (NECC). He received a Special Achievement in GIS Award in 2023 for his work developing map-based transportation planning tools. Ken holds a Ph.D. in Political Science from Brown University, where his research focused on the organizational and institutional drivers of sustainable redevelopment strategies leveraged through transportation projects, and dual Bachelor's degrees in Political Science and Economics, summa cum laude, from Union College.

Interests & Hobbies

Ken enjoys cooking, gardening, basketball, and exploring new restaurants with his wife, Allison, and their dog, Franklin.

Brad is the President & CEO of Cambridge Systematics, Inc. 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.

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.

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!

Krista L. Jeannotte, a Principal of Cambridge Systematics located in Saint Louis, Missouri, has more than 30 years of experience in transportation operations planning and evaluation, ITS/TSMO, port and freight technology planning, multi-modal performance-based planning and performance measures, analysis tools and methods, project/strategy prioritization, benefit-cost analysis, and grant preparation, review, implementation, reporting, and agency support.

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.

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.

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!

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.

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).

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.

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.

Gui Leao is an Associate Planner at CS with extensive experience in transportation analysis. He has led and supported many U.S. DOT, FHWA, and State DOT tasks in the areas of emerging technology, freight, and transportation systems management and operations. Gui has played a key role in various statewide and regional freight plans. He is also involved in truck parking projects and grant development. His work on Intelligent Transportation Systems (ITS) and emerging technology has included national-level research reports, as well as state and local strategic planning efforts around connected and automated vehicles (CAV).

Interests & Hobbies

In his free time, Gui likes trying new restaurants and cuisines, as well as traveling to new places. He also enjoys watching movies and documentaries. Gui was born in South Florida but lives in New York City.

Antoinette is an Associate Planner dedicated to resilience and sustainability planning at CS. She brings strong expertise in research, policy and climate adaptation planning, environmental analysis, and risk assessment to a variety of national, statewide, and MPO studies and long-range plans. She holds a Bachelor of Science in Biological Engineering with a Sustainability focus from Cornell University.

Interests & Hobbies

Outside of work, Antoinette is a huge dog lover who enjoys sewing, cooking, and playing tennis.

Dr. McKenzie is an experienced project manager, working with state and local clients across the nation on transportation plans, policy, programs, and implementation. Her work focuses on the intersection of goods movement, people, and communities. She has contributed to the national research on transportation planning, including the 2020 National Freight Strategic Plan, commercial vehicle (truck and bus) safety research, and freight and equity research. Dr. McKenzie has broad experience building coalitions of stakeholders to support both plan development and implementation of transportation projects, including the Chicago Regional Environmental and Transportation Efficiency (CREATE) Program, a $4.5 billion multi-jurisdictional public-private investment program in the Chicago region.

Interests & Hobbies

A native of Illinois, Elaine has lived in various rural, urban, and suburban areas of the state. Her hobbies include aviation and sailing. On quiet days, she likes gardening and puzzles at home.

Claudette is a Senior Project Manager that specializes in transit operations, regulatory compliance, program planning and grant administration.

Katie has 10+ years of experiencing partnering with state and local agencies nationwide on a variety of multimodal transportation initiatives. She specializes in freight and rail planning, goods movement policy, industry and market trend analysis, strategy development, and investment prioritization. Katie has led or had a leading role on freight and rail planning projects in over 10 states. Her recent work centers on complex rail and maritime planning efforts, including a regional freight rail efficiency study for St. Louis, a market assessment and seaport plan for the Port of Oakland, and the inaugural master plan for the Illinois International Port District (IIPD). Katie uses her unique expertise to distill highly technical analysis to decision-makers and the public, helping her clients both "get it done" and make meaningful, lasting improvements in communities across the U.S.

Interests & Hobbies

Katie loves puzzles, podcasts, and taking brisk walks in and around her neighborhood. She is happiest reading a novel on a beach with a big bag of Snyder's honey mustard & onion pretzel pieces. She lives with her husband and three daughters in Pelham, NY.

Kaveh is a recognized national expert in freight modeling and data with experience across 27 U.S. states and internationally (Canada and Australia) in developing national, statewide, and urban freight forecasting models. He has published books and numerous peer reviewed papers in prestigious journals and academic conferences. Kaveh is an active member of the US National Academy of Sciences, Engineering, and Medicine's (NASEM) Transportation Research Board (TRB) Freight and Logistics Planning and Modeling Committee (AT012). He is also a member of the American Society of Civil Engineers (ASCE) Freight and Logistics Committee. He has led national, statewide, and regional freight modeling projects with various agencies such as Federal (FHWA, TRB), State DOTs (such as California, Utah, Florida, New York, Michigan, and Oregon), and regional (such as SANDAG, SCAG, CMAP, and SEMCOG). Kaveh has pioneered innovative methods in big data processing and expansion, truck classification analysis, and commodity flow data fusion. He has published an ACRP Report (2017) which synthesizes and estimates truck trip generation rates for airport air cargo activities. He has also published an FHWA Report (2019) which evaluates the handful of behavioral/agent-based supply chain freight models in the U.S.

Interests & Hobbies

Kaveh works from his home office in San Diego, California. Outside of work, he enjoys year-round outdoor activities and competitive sports including soccer, volleyball, table tennis, foosball, and chess. He enjoys playing games, is a food enthusiast, and likes traveling with his wife in his free time.