
Sarah “Fred” Sherburn-Zimmer, Organizing & Policy Director
Fred has been doing housing and labor organizing for the last twenty years.
Email: fred@hrcsf.org

Maria Ixchel Zamudio (she/her), Executive Director
Email: maria@hrcsf.org

Tommi Avicolli Mecca (he/him), Counseling Program Co-Director
Email: tmecca@hrcsf.org; Direct phone line: 415-703-8634 x102

Stephanie Brandon (she/her), Lead Counselor
Email: stephanie@hrcsf.org; Direct phone line: 415-703-8634 x103

Connie Casey (she/her), HUD Coordinator
Email: connie@hrcsf.org

Allyn Mejia (she/her), Lead Organizer, Geographic Associations
Email: allyn@hrcsf.org

Lenea Maibaum (she/her), Organizer, Tenants of Corporate Landlords
Email: lenea@hrcsf.org

Njoki, Lead Organizer, Black Displacement/HUD
Email: njoki@hrcsf.org

Isaac Santiago (he/him), Organizer, HUD/Black Displacement
Email: isaac@hrcsf.org

William Zaldana (he/him), Section 8 Advocate. He assists San Francisco Tenants who have section 8 or project-based section 8 vouchers. He specializes in assisting tenants with rent increases, reasonable accommodation, and informal hearings at SFHA.
Email: william@hrcsf.org

Yelena Bolshakova (she/her), Lead Westside Counselor, Russian/Ukrainian-speaking. She focuses on growing our tenant counseling program, managing volunteers and helping tenants.
Email: yelena@hrcsf.org


Audrey Martinez (they/them), Bilingual Spanish/English Counselor
Email: audrey@hrcsf.org

Email: ophelia@hrcsf.org

Laurie Stalter (she/her), HR Compliance Administrator Email: laurie@hrcsf.org

Nidia Arauz (she/her), Finance Coordinator
Email: nidia@hrcsf.org

Luna Vesper (she/her), Operations Coordinator
Email: luna@hrcsf.org

Chris Durazo (she/her), Staff Support
Email: chris@hrcsf.org

Lizzy Kramer (she/her/they), Communications Coordinator
Email: Lizzy@hrcsf.org

Taylor Ovca (she/her), Development Coordinator
Email: Taylor@hrcsf.org

Aleida García Aguirre (she/her), Lead Spanish Language Counselor
Email: Aleida@hrcsf.org

Demetrius Johnson (he/him), Public Housing Advocate
Email: demetrius@hrcsf.org

Ping Yang (she/her), Cantonese/English Bilingual Tenant Educator
Email: ping@hrcsf.org

Sara Shortt (she/her), Director of Counseling Programs
Email: sara@hrcsf.org

James Daggs (he/him), HUD Organizer
Email: james@hrcsf.org