County of Marin Health and Human Services

Executive Staff

Grant Colfax, Health and Human Services Director

Grant Colfax

Health and Human Services Director
Hyacinth Hinjosa, Chief Operating Officer

Hyacinth Hinojosa

Chief Operating Officer
Jenny Chacón, Chief Strategy Officer

Jenny Chacón

Chief Strategy Officer
Jei Africa, Director of Behavioral Health and Recovery Services

Jei Africa

Behavioral Health and Recovery Services Director
Kari Beuerman, Social Services Director

Kari Beuerman

Social Services Director
Matt Willis, Public Health Officer

Matt Willis, MD, MPH

Marin County Public Health Officer