Michael O’Callahan has a particular set of skills acquired over a long career.

As an architectural photographer he creates stunning images of large corporate and healthcare projects as well as modern design residential homes and interiors.   As a portrait photographer he is able to capture warm and engaging headshots of professionals in their actual work environment.  With 25 years of experience creating images of the built environment and its architects and engineers, he is based in Marin and works in the San Francisco Bay Area, Silicon Valley, and around the world.