Archives: Profiles
Basics
Bryce Cristiano
Bryce Cristiano is a third-generation Phoenician writing Signal Doctrine, an independent publication on the city’s infrastructure systems. Previously: NBC News in New York and JIN Magazine in Tianjin.
May 20, 2026
Matilda Ohenewaa Bekoe
Matilda Ohenewaa Bekoe is a PhD student in Geography in the Department of Geography and Environmental Studies at New Mexico State University. Her research focuses on active travel, walkability, transportation equity, environmental justice, and creating safer mobility environments for children and communities.
May 18, 2026
David Straus
David Straus, TDM-CP is the Executive Director of the Association for Commuter Transportation (ACT). ACT is the premier organization for TDM professionals, and its 1,500 members represent nearly 500 organizations in transportation, planning, and mobility.
May 18, 2026
Ren Zaro Fitzgerald
Ren produces videos on Instagram and Youtube (@renzarofitzgerald) covering the affordability and mobility movements. They are a UC Berkeley Urban Studies and Journalism undergraduate graduating in December 2026.
May 14, 2026
Susan Handy
Dr. Susan Handy is a Distinguished Professor in the Department of Environmental Science and Policy and founding director of the National Center for Sustainable Transportation at the University of California, Davis. She is the author of the book Shifting Gears: Toward a New Way of Thinking About Transportation.
May 12, 2026
