Dennis Witmer was born in 1957 in Lancaster County, Pennsylvania, where he grew up on a Mennonite farm. His upbringing shaped his understanding of the land and American culture, interests that would later inform his photography. He studied physics at Millersville University and earned a doctorate in engineering from the University of Pennsylvania in 1985.
Witmer began making photographs in 1977. In 1985, he was accepted into the graduate photography program at the Rhode Island School of Design but chose instead to pursue photography independently. In 1987, he moved with his wife, wildlife biologist Rachel Brubaker, to Kotzebue, Alaska. They relocated to Fairbanks in 1991 and to Spokane, Washington, in 2012.
For nearly five decades, Witmer’s work has focused on the landscape, particularly places close to home. In Alaska, he photographed settlements and wilderness, exploring the relationship between human habitation and the natural environment. Since moving to Spokane, he has concentrated on grain elevators and basalt formations. Influenced by photographers including Timothy O’Sullivan, Lewis Baltz, and Robert Adams, Witmer worked primarily with large-format cameras for more than twenty-five years.
Books are central to Witmer’s photographic practice. He has published two traditionally printed monographs, Far to the North (2005) and Front Street, Kotzebue (2008), along with more than one hundred artist books produced through print-on-demand technology.
His work has appeared in more than seventy-five exhibitions, including twenty-five solo shows, and is held in the collections of the University of Alaska Museum, Alaska State Museum, Portland Art Museum, Anchorage Museum, and numerous private collections.
