Consultation Group Members and Alternates
On June 26, 2025, the CARB Board appointed 27 Members and Alternate Members to the Community Air Protection Consultation Group (Consultation Group). In October 2025, the CARB Board appointed Co-Chair Diane Takvorian to join Co-Chair Dr. John Balmes to lead the Consultation Group.
The Consultation Group may meet up to 3 times annually, at the CalEPA Headquarters building in Sacramento or the CARB Headquarters Building in Riverside. Meeting formats may be in-person, or hybrid. Under current law all Consultation Group members may appear virtually subject to the requirements of the Bagley-Keene Open Meetings Act. Travel guidance is available for Consultation Group Members.
Consultation Group Co-Chairs
1. Dr. John Balmes, CARB Board Member
2. Diane Takvorian, CARB Board Member
Academia / Community Science
3. Dr. Jonathan London – UC Davis
4. Dr. Rebecca E. Skinner - Manylabs
Air Districts
5. Belen Leon-Lopez - Imperial County APCD / Alternate: vacant
6. Arsenio Mataka - Bay Area AD / Alternate: Dr. Philip Fine
7. Dr. Alberto Ayala – Sacramento Metropolitan APCD / Alternate: Janice Lam Snyder
8. Ryan Hayashi – San Joaquin Valley APCD / Alternate: Stephanie Ng
9. Dr. Anissa Heard-Johnson – South Coast AQMD / Alternate: Walter Shen
10. Domingo Vigil, San Diego APCD / Alternate: Shalem Aboody-Lopez
Community and / or Environmental Justice Representatives (includes EJ organizations, Community Steering Committees (CSCs) and Consistently Nominated Communities (CNCs)
11. Baldwin Moy, CA Rural Legal Assistance / Alternate: vacant
12. Kevin Hamilton, San Joaquin Valley Medical Advocates for Healthy Air
13. Mary Valdemar, San Bernardino Muscoy CSC
14. Jasmine Beltran, Southeast Los Angeles CSC
15. Mary Elizabeth, Stockton CSC / Alternate: Margo Praus
16. Rodney Andrews, South Los Angeles, CSC
17. Y'Anad Burrell, Richmond-North Richmond, CSC / Alternate: BK White
18. Bishop Chris Baker, South Sacramento / Florin CSC
19. Maximilian Rosa, Sierra Service Project, Del Paso Heights/North Sacramento CNC
Entities Required by AB 617
20. Dr. David Lo, Scientific Review Panel on Toxic Air Contaminants and UC Riverside Medical School BREATHE Center and Center for Health Disparities Research and Member
21. Paula Torrado Plazas, Office of Environmental Health Hazard Assessment
Industry and Business
22. Christine Zimmerman, Western States Petroleum Association / Alternate: Bob Brown
23. Dirk Piersma, Gemperle Family Farms
24. Cassie Lopina, ZE / AJW Inc. / Alternate: Mary Solecki
25. Tim Carmichael, California Council for Environmental and Economic Balance
Local Government
26. Prithvi Deore, Southern California Association of Governments / Alternate: Scott Strelecki
27. Kirsten Uchitel, San Diego Association of Government
Tribal Government
28. vacant
Acronyms Glossary
AD – Air District
APCD – Air Pollution Control District
AQMD – Air Quality Management District
CA – California
CSC – Community Steering Committee
CNC – Consistently Nominated Community
UC – University of California