S.B. Walker is an artist living and working in Maine.

His works have been exhibited internationally and can be found in public and private collections including the Museum of Fine Arts (Boston), the Addison Gallery of American Art, the Farnsworth Art Museum, the Smith Museum of Art, the David Winton Bell Gallery at Brown University, the Thoreau Institute, the Houston Museum of Fine Arts, the Peabody Essex Museum, and the Paul Sack Photographic Trust. His projects have been featured in The New York Times, The Guardian, Smithsonian Magazine, Hyperallergic, Aperture, The Atlantic, etc.

In 2017 Walker released his first published monograph Walden which features an afterword by Yale scholar Alan Trachtenberg (Kehrer Verlag , 2017). Works from his series examining the Polaroid Corporation are featured in a traveling museum exhibition titled The Polaroid Project, Art and Technology. Starting at the Amon Carter Museum in Texas, the exhibition has toured multiple venues in Europe and Asia, and returned to the MIT Museum in the fall of 2019. Most recently, his work was included in a survey of American photography curated by Sandra Philips titled American Geography (Radius Books/SFMoMA).

His work is currently represented by Janet Borden Inc., New York, NY.