Brian Cronin served as Idaho State Representative for District 19’s B seat from 2008 to 2012.

He earned a bachelor’s degree in History at Haverford College in 1992.[3] In 1995, he earned an Ed.M in Teaching and Curriculum from Harvard University. In between college and graduate school, Cronin worked in Ecuador as a WorldTeach volunteer, teaching English at the Universidad Técnica de Manabí in Portoviejo. After returning to the United States, Cronin taught history at Scarsdale High School in Scarsdale, New York. He then served as communications director for Junior Chamber International in Miami before returning to Idaho in 1998. Cronin worked in a variety of marketing/communication roles for Hewlett-Packard and Wirestone before starting his own consulting firm in 2003.