Who We Are

CTC’s writers, editors, research managers and web designers work closely with our clients in transportation research to develop the most effective ways to communicate technical and policy information. We carefully tailor communications for top management, practitioners, partner organizations and the public. We establish clear working relationships between our team and the client’s team, with one of CTC’s managers responsible for each client project. We pride ourselves on delivering high-quality, effective products and services on time and on budget, with attention to every detail. We’d like to be your technical communications team.

Brian Hirt
Brian Hirt
Principal and CEO
20+ years of management, research and communications experience in transportation. Bachelor’s degrees in linguistics from Stanford University and mechanical engineering from the University of Nebraska. Master’s degree in math and science education from the University of Nebraska.
Chris Kline

Chris KlineCOO and Director of Research
25+ years of project management, research and communications experience, and four years of experience as a professional librarian. Bachelor’s degree in philosophy from the University of Wisconsin, Stevens Point. Master’s degree in library and information science from the University of Iowa.

Colleen Bos


Research Program and Project Manager
20 years of experience in project management and communications. Bachelor’s degree in history from the University of Michigan. Master’s degrees in medieval studies from Western Michigan University and in history from Northwestern University.

Vaneza Callejas
Vaneza Callejas
Research Program and Project Manager
15 years of experience in project management and coordination. Bachelor’s degree in fine and studio arts from Concordia University (Montreal).
Katie Johnson
Katie Johnson
Program, Research and Writing Manager
20 years of experience in writing, editing and management services. Bachelor’s degree in journalism from North Central College. Master’s degree in public affairs reporting from University of Illinois Springfield.
Mark Linsenmayer
Research and Writing Manager
20 years of writing and research experience. Bachelor’s degree in philosophy from the University of Michigan. Master’s degrees in philosophy and library science from the University of Texas.
Kirsten Seeber

Kirsten SeeberResearch Program and Project Manager
25 years of project management experience, including 14 years in transportation research. Bachelor’s degree in American studies from the University of Minnesota.

Greg Waidley

Greg Waidley
Research Program and Project Manager
20 years of experience in transportation planning and research management. Bachelor’s degree in general science from Middle Tennessee State University. Master’s degree in urban and regional planning, University of Tennessee.

Josh Casey


Senior Web and Design Associate
17 years of experience in Web design, graphics and marketing communications. Bachelor’s degree in theater arts from Eastern Michigan University.

 

Susan Johnson

Senior Research and Writing Associate
25+ years of research, writing and policy experience in the public and nonprofit sectors. Bachelor’s degree in audio technology from American University. J.D. from University of Denver.

Will Kline

Will KlineSenior Research and Project Associate
25+ years of program and project management experience and 14 years of experience in transportation and urban planning at the local, regional and state levels. Bachelor’s degree in forestry administration from University of Wisconsin-Stevens Point. Master’s degree in urban planning, University of Kansas.

Carol Rolland

Carol RollandSenior Research, Writing and Editing Associate
30+ years of experience in the communications and publishing industries. Bachelor’s degree in English and journalism education from the University of Wisconsin.

 

Valree Casey
Valree Casey
Business and Project Associate
18 years of business management, marketing and event planning experience. Bachelor’s and Master’s degrees in music from the University of Michigan.
Ken Gerber

Research and Writing Associate
20+ years of writing, research, graphic design and programming experience. Bachelor’s degree in philosophy from Washington University. Master’s and Ph.D. in mathematics from the University of Wisconsin.

Susan Hirt

Development and Program Associate
25 years of management, business development, writing and research experience. Bachelor’s degree in classics from Dartmouth College. Master’s and Ph.D. in classics from Stanford University.

Dan Kleinmaier

Research and Writing Associate
13 years of experience in research, writing, and state policy analysis. Bachelor’s degree in economics and communication from the University of Wisconsin. Master’s degree in urban planning and public affairs from the University of Wisconsin.

Our Business Partners

Jennifer Green


shu shu design
www.shushudesign.com

25 years of experience in graphic design at all levels of the industry. Projects include
annual reports, tech summaries, brochures, catalogs, website planning and digital illustrations.

 

Brian Casey

Root Level Services, LLC
www.rootlevelservices.com

25+ years providing Web hosting for large and small clients around the world. Expert in Perl and PHP and JavaScript, with an emphasis on user interactions and database integration.