California Walk and Bike Technical Advisory Committee
Overview
The California Walk and Bike Technical Advisory Committee (CWBTAC) provides strategic input and technical guidance to support achievement of the walk and bike safety objectives stated within the Caltrans Strategic Plan and to guide implementation of other key Caltrans documents, including the Statewide Bicycle and Pedestrian Plan: "Towards an Active California", Director's Policy 36, Director's Policy 37, and subsequent updates or successor documents.
CWBTAC members coordinate closely with multiple Caltrans divisions and programs, along with other partner agency staff, active transportation planners/engineers, and advocates across the state.
The CWBTAC charter (PDF) outlines the framework of the California Walk and Bike Technical Advisory Committee, as developed and approved by the members of CWBTAC.
Current Members
The diverse CWBTAC membership represents the following constituencies: north, south, and central geographies; urban, suburban, and rural community types, including disadvantaged communities; and members representing the needs and interests of users of all ages and abilities.
| Name | Organization | Region |
| Diego Corvera | A&M Consultants | Southern CA |
| David Azevedo | American Association of Retired Persons | Statewide |
| Diane Dohm | Bay Area Metro | Bay Area |
| Kendra Ramsey | California Bicycle Coalition | Statewide |
| Kate Anderson | California Coastal Commission | Statewide |
| Alicia Ramos | California Department of Public Health | State Agency |
| Shepperson Wilbun | California Strategic Growth Council | State Agency |
| Elika Changizi | California Transportation Commission | State Agency |
| Kevin Shin | California Walks | Statewide |
| Eric Hu | City of Fremont | Bay Area |
| Jill Gormley | City of Fresno | Central Valley |
| Severin Martinez | City of Los Angeles, Department of Transportation | Southern CA |
| Drew Hart | City of Rancho Cordova | Central Valley |
| Malahat Owrang | City of Redwood City | Bay Area |
| Everett Hauser | City of San Diego | San Diego |
| Derek Eason-Towers | City of Ventura | Southern CA |
| Colin Fiske | Coalition for Responsible Transportation Priorities | North State |
| Samuel Borick | Council of San Benito County Governments | Central Coast |
| April Webster | District 4 Bicycle and Pedestrian Advisory Committe | North State |
| Brian Gaze | Evari GIS Consulting | Statewide |
| Julio Olivares | Kern County Public Works Department | Central Valley |
| Peter Sotherland | Orange County Transportation Authority | Southern CA |
| Summer Lopez | Sacramento Area Council of Governments | Sacramento |
| Josh Clark | San Diego Association of Governments | San Diego |
| Heath Maddox | San Francisco Bay Area Rapid Transit District | Bay Area |
| Keith Williams | Shasta Regional Transportation Agency | North State |
| Rachel Om | Southern California Association of Governments | Southern CA |
| Michael Schneider | Streets for All | Statewide |
| Julia Griswold | UC Berkeley SafeTrec | University Partner |
Membership list is current as of May 2026.
History
In 2018, Caltrans created a new California Walk and Bike Technical Advisory Committee (CWBTAC) made up of external partners to provide regular strategic input and technical guidance on Caltrans’ complete streets and active transportation efforts. The new committee replaces the California Bicycle Advisory Committee, which was established in 1992 and provided input to Caltrans on bicycle facilities for several decades.
CWBTAC Meeting Materials
For agendas older than 2023, please contact complete.streets@dot.ca.gov.