Sohier teaches photography for years in different educational institutions, serving as assistant professor in Massachusetts College of Art.
She was lecturer on Visual and Environmental Studies in Harvard University from 1991 till 2003, Assistant Professor of Art in Wellesley College from 1997 till 1999.
She was also teaching in Rhode Island School of Design, Massachusetts College of Art and School of the Boston Museum of Fine Arts.
[2] Sage Sohier received a lot of publicity for her series of gay couples in home environment.
She started to work on this project in 1980 at the time of the AIDS crisis.