MICHAEL O'CALLAHAN
Architectural and Portrait Photographer
Home
ARCHITECTURAL
RESIDENTIAL
HEALTH CARE and RESEARCH
ARCHIVAL HISTORIC HABS/HAER/HAL
PORTRAITS
ARCHITECTURAL MODELS
ALL PORTFOLIOS
Search
About
CONTACT
Portrait Photography
Executive portraits and corporate headshots, candid photography of design teams at work in their office environment.
Read More
google-site-verification: googleeff7d91ca5f47441.html
Powered by SmugMug
Owner Log In
Group Photo of entire San Francisco office in the lobby of 405 Howard Street.
View Details
Group Photo of entire San Francisco office in the lobby of 405 Howard Street.
