Jeffu Warmouth was born in San Diego, California in 1970. He received a BA from the University of Michigan in 1992, and an MFA from the School of the Museum of Fine Arts / Tufts University in 1997. He lives in Groton, MA and works in Fitchburg, MA, where he is Professor of Communications Media at Fitchburg State University.

Warmouth's work has been exhibited and screened internationally, including the DeCordova Museum, Lincoln, MA; John Michael Kohler Arts Center, Sheboygan, WI; Fitchburg Art Museum, Fitchburg, MA; Experimenta Media Arts, Melbourne, Australia; Kaunas Photo Festival, Kaunas, Lithuania; The Window Project, Atlanta, GA; Art on the Marquee, Boston, MA; Boston Center for the Arts, Boston, MA; Art Complex Museum, Duxbury, MA; Boston Cyberarts Gallery, Boston, MA; Art Interactive, Cambridge, MA; SHOW Gallery, New York, NY; University of Massachusetts, Lowell, MA; Pittsburg State University, Pittsburg, KS; Children's Hospital, Boston, MA; MicroCineFest, Baltimore, MD; Brainwash Film Festival, Oakland, CA.

Warmouth has been reviewed in numerous publications including the Boston Globe, Boston Herald, Lowell Sun, Worcester Magazine, WGBH-TV, WBUR-FM, WICN-FM, Boston Phoenix, Weekly Dig, Fitchburg Sentinel, Worcester Telegram.

In 2014, the Fitchburg Art Museum in Fitchburg, MA featured Warmouth's mid-career retrospective Jeffu Warmouth: NO MORE FUNNY STUFF.