Chao Feng, PhD in Computer Science, is a retired high-tech engineer from Silicon Valley whose lifelong passion lies in photography. His work spans landscapes, nature, and people, earning him multiple awards over the years. Beyond personal achievements, Chao is committed to giving back—sharing his expertise through community seminars that have been met with wide appreciation. He is a member of Raying Photography Studio and currently serves as Vice Chairman of the San Francisco Photographer Association.