Joseph runs Demos' digital strategy, with a focus on the site, blog, email, and social media. Before Demos, he interned in the offices of Senator Barbara Boxer, State Senator Mark Leno and the Mayor of San Francisco. He's also interned for the campaigns of Barack Obama, the Oregon Democratic Party, Congressman Kurt Schrader, and the Sierra Club.

Joseph is originally from Mill Valley, California. He received his B.A. in Politics and History from Willamette University with a focus on American politics and intellectual history.