Tanner was Editorial Director, Learning Content at Common Sense Education where he led the editorial team responsible for edtech reviews and resources. Previously, he taught writing and media literacy for six years, and has a PhD from the University of California, Riverside. His research on video games and culture has been published in journals, books, and online, presented at conferences nationwide, and continues to be cited and taught in classes around the world. Prior to joining Common Sense Education, Tanner worked as a curriculum developer and researcher at GameDesk, helping to design and launch Educade.org and the PlayMaker School. While at GameDesk, he co-designed the United Colonies alternate reality game (ARG) with Mike Minadeo. This ARG is to date one of the most sophisticated to be implemented in a K-12 environment. Outside of education, Tanner has been a Technical Writer-Editor for the Department of Defense, a web designer, and co-editor and co-creator of a print literary journal.