Luis Guerra is the director of the Field Engagement section, based in El Cajon, California. Prior to working at CLINIC, Guerra was involved in developing the legal capacity of farm worker-serving organizations. He was the acting executive director at Causa Oregon, a statewide immigrant rights organization where he developed Causa's first legal services program. Most recently, he was director of operations at the United Farm Workers Foundation as it grew into one of the largest and most successful legal services immigration programs in the country.

Guerra is a fully accredited representative. He holds a bachelor's degree from Willamette University, having double majored in international relations and Spanish with a minor in Latin American studies.