Manufacturing

David Hsu, Ph.D.
Senior Manufacturing Director
dhsu@coh.org
626-256-4673

Quality Systems

Yasmine, Shad, M.S.
Quality Systems Director
yshad@coh.org
626-256-4673

Quality Control

Wei Dang, Ph.D.
Quality Control Manager
wdang@coh.org
626-256-4673

Regulatory Affairs

Catherine Matsumoto
Regulatory Affairs Director
cmatsumoto@coh.org
626-256-4673

Administration

Michael Shaw, M.P.H.
Business Manager
mishaw@coh.org
626-256-4673

Ivy Derecho, M.S.
Project Manager
iderecho@coh.org
626-256-4673