Meet the Staff

AAPCHO staff brings a diverse range of knowledge, experience, expertise, and language and cultural competence to the organization. Staff members have advanced degrees in areas including public health, journalism, and psychology.

To learn more about each staff member, click on their name below.

Albert Ayson, Jr.
Program Assistant
(510) 272-9536 x125
Allan Gamboa
Program Assistant
(510) 272-9536 x122
Beverly Quintana
Communications Assistant
(510) 272-9536 x112
Christine Soyong Harley
Policy Analyst
(202) 331-4607 x3220
Gayathri Rajan
Database Programmer
(510) 272-9536 x128
Isha Weerasinghe
Hepatitis B Policy Fellow
(202) 331-4600
Hui Song
Research Manager
(510) 272-9536 x119
Jeffrey Caballero
Executive Director
(510) 272-9536 x105
June Kim
Program Director of Technical Assistance
(510) 272-9536 x106
Melinda Martin
Program Director of Health Disparities
(510) 272-9536 x108
Michelle Ninde
Program Coordinator
(510) 272-9536 x127
Morgan Ye
Research Assistant
(510) 272-9536 x126
Nina Agbayani
Director of Programs
(510) 272-9536 x102
Peter Ho
Director of Operations
(510) 272-9536 x101
Rosy Chang Weir
Director of Research
(510) 272-9536 x107
Stacy Lavilla
Director of Communications
(510) 272-9536 x110
Talaya Sin
Research Associate
(510) 272-9536 x113
Tuyen Tran
Program Coordinator
(510) 272-9536 x103
Wendy Loac
Bookkeeper
(510) 272-9536 x120