Suzanne Sullivan

Founder, Sullivan Strategies LLC (fka SB Capitol Solutions)


Suzanne Sullivan founded Sullivan Strategies (formerly known as SB Capitol  Solutions), a government relations firm that provides public and private sector clients with strategic counsel and legislative assistance on transportation policy, infrastructure funding, and appropriations matters.  As President, she manages a large portfolio that focuses on issues management, complex advocacy campaigns and coalition building. Suzanne has an extensive background in transportation policy formation and implementation. As part of her portfolio, Suzanne advises zero emission technologies, international infrastructure financing firms on transportation projects, and public sector infrastructure issues.

read more

Devon Barnhart

Strategic Advisor


Devon Barnhart has 15 years of experience working on transportation policy, projects and legal issues. She was most recently the staff director of the Transportation and Safety Subcommittee for the U.S. Senate Commerce Committee, primarily working on infrastructure, rail, trucking, pipeline, and safety issues. She has also worked on transportation issues for several members of Congress and on engineering and legal issues for the Pennsylvania Department of Transportation. Devon graduated from Penn State Dickinson School of Law and has a B.S. in Civil Engineering from Bucknell University.

Sara Haley

Policy Analyst


Sara Haley is a Policy Analyst for Sullivan Strategies. She has worked with SSDC since 2018, focusing her efforts on legislation regarding zero-emission deployment, and travel and tourism issues. Sara graduated from the George Washington University with a B.A. in Political Science and minors in both International Affairs and Organizational Sciences. In her free time, Sara enjoys attending yoga or Zumba classes or watching documentaries.

Sion Lee

Policy Analyst


Sion Lee is a Policy Analyst for Sullivan Strategies. She has worked with SSDC over several years, focusing on  zero-emission vehicles, environmental justice initiatives, and congressional outreach. Sion graduated from the University of Michigan with High Distinction and High Honors. Outside of work, Sion can be found either cooking Korean food or producing music that no one else will listen to.

200 Massachusetts Ave NW, Washington, DC 20001


© 2020 by Sullivan Strategies, LLC.