Pei Ketron is a photographer, teacher, and traveler based in San Francisco. Over the years, her relationship with Santa Fe Photographic Workshops has evolved; she came first as a participant, then as a course coordinator, and is now back as an instructor. Pei has taught photography classes privately and also through companies such as Skillshare and Edelman. Her photographic clients have included Apple, Adobe, Square, and Save the Children. In addition to her experience with DSLR and medium-format film photography, Pei is also an accomplished mobile photographer and has amassed a following of well over half a million users on Instagram.