About Us

Jack Mumby



jmumby AT commoncause DOT org


Jack Mumby joined Common Cause in September 2012 as a Communications Assistant after working as an intern over the summer. Currently, as Digital Producer, he coordinates Common Cause's state and national CauseNet email campaigns, maintains Common Cause's presence on Twitter, Facebook, and other social media, and works with state staff to support their offline efforts with online content.


Prior to joining Common Cause, Jack was a student activist at St. Mary's College of Maryland, where he organized a living wage campaign and worked for other progressive causes. He is a native of Bel Air, MD.