CAPS 2023 – 2025 Board of Directors
Jacqueline Tkac, President
Environmental Scientist
Central Coast Water Quality Control Board
San Luis Obispo
jtkac@capsscientists.org
Itzia Rivera, Treasurer
Senior Environmental Scientist (Specialist)
California Water Commission
Sacramento
irivera@capsscientists.org
Laura Radke, District I Director
Senior Environmental Scientist (Specialist)
Dept. Toxic Substance Control
California Energy Commission
Orange
lradke@capsscientists.org
Esther Tracy, District III Director
Senior Environmental Scientist (Specialist)
Dept. Water Resources
Sacramento
etracy@capsscientists.org
Monty Larson, District V Director
Senior Environmental Scientist (Specialist)
Dept. of Fish and Wildlife
Eureka
mlarson@capsscientists.org
Carolyn Buesch, Director-At-Large
Environmental Scientist
Department of Fish and Wildlife
Redding
cbuesch@capsscientists.org
Rae Vander Werf, Vice President
Environmental Scientist
Water Resources Control Board
Sacramento
rvanderwerf@capsscientists.org
Hannah Johnson, Secretary
Research Scientist II
Dept. of Public Health
Sacramento
hjohnson@capsscientists.org
Senior Environmental Scientist (Specialist)
Dept of Transportation
Fresno
Robert Haerr, District IV Director
Environmental Scientist
Dept of Public Health
Contra Costa
rhaerr@capsscientists.org
Mia Roberts, Director-At-Large
Senior Environmental Scientist
Dept. of Fish and Wildlife
West Sacramento
mroberts@capsscientists.org
Daniel Ellis, Supervisory Director
Senior Environmental Scientist (Supervisory)
Central Coast Water Quality Control Board
San Luis Obispo
dellis@capsscientists.org