After graduating he canvassed for anti-nuclear group SANE/FREEZE and other efforts before focusing on lesbian and gays rights. Anderson-Minshall later passed the National Park Service's law enforcement Ranger Academy becoming a park ranger in the 1990s patrolling, the "forested lands above Silicon Valley, bay and ocean-side parks and rolling hills north of San Francisco." He was disabled in a work-related injury in 2003; at which point Anderson-Minshall returned to writing. In 1994, with his lesbian partner Diane Anderson-Minshall and several friends, Anderson-Minshall co-founded the lesbian magazine Girlfriends, where he was the Circulation Director and wrote articles for several years. As a freelance journalist, he has focused on environmental and LGBT issues and has written for numerous publications like Bitch and Curve magazines, SheWired.com and Windy City Times and Glamour From 2005-2009, Anderson-Minshall authored the syndicated column "TransNation," which ran in LGBT publications like San Francisco Bay Times, Windy City Times, and Boston's Bay Windows. In 2016, with his wife, Anderson-Minshall launched the editorial services company Retrograde Communications, which took over the editorial services for Plus magazine and HIVPlusMag.com from Here Media. A year later the company took over the editorial for the print edition of the LGBT news magazine The Advocate now owned by Pride Media. Anderson-Minshall now serves as the deputy editor of Plus and the deputy editor of The Advocate. Anderson-Minshall and his wife have co-authored the Blind Eye mystery series, including Blind Curves, Blind Leap and 2008 Lambda Literary Award finalist Blind Faith, published by Bold Strokes Books. Anderson-Minshall has essays in a number of anthologies including Men Speak Out: Views on Gender, Sex and Power and Trans People in Love. His first short story, "Chinook," was published in the 2010 Lambda Literary Award finalist anthology Portland Queer: Tales ofthe Rose City. In 2008, Anderson-Minshall co-founded and co-hosts the talk radio showGender Blender in the United States, on Portland, Oregon's KBOO. In 2015, Anderson-Minshall became the first openly transgender author to win a Goldie award from the Golden Crown Literary Society; he shared the award for best creative non-fiction book with his wife Diane Anderson-Minshall for Queerly Beloved: A Love Story Across Genders. In 2018, Anderson-Minshall released his first novel, Swimming Upstream, through Transgress Press.
Personal
After coming out as lesbian after college, Anderson-Minshall further came out as transgender in 2004 and began gender transitioning. He met his wife Diane at a LGBT pride rally in college, and they married March 19, 2006.