As a partner at FRR, Riddle has written, directed and produced award winning ads that have led to many of the top Democratic wins since 2004. Before joining FRR, Mark Riddle was a veteran of Democratic campaigns from the presidential, statewide and congressional level.

A native of Maine, Riddle has served as political director and press secretary for the New Democratic Network in Washington D.C. and has worked on five statewide campaigns, including managing a winning gubernatorial race, serving as a statewide director for the General Wesley Clark Presidential campaign, and serving as press secretary on two U.S. Senate races.

Riddle also served as the Executive Director of the Kentucky State Democratic Party. In 2006, Riddle was named a “Rising Star” by Campaign and Elections Magazine.