Known as an innovative labor leader, David Rolf is the author of The Fight for Fifteen

He is the President of SEIU 775, one of the fastest-growing unions in the U.S. and has led some of the largest organizing efforts since the 1930s. In 2013 and 2014, he led the historic campaigns to win a $15 living wage ordinance in Seattle and Seatac. The American Prospect calls him “the most successful union organizer of the last 15 years.”