René Guerrero has worked with the Planning and Conservation League and PCL Foundation since August 2003.

He manages the Sacramento Lead Project, which address lead poisoning--the greatest environmental health threat confronting children. René also assists staff with other Foundation projects, and League legislative tasks. He earned a Bachelor of Arts in International Relations at U.C. Davis; and is putting the finishing touches on a Master of Arts in International Affairs at C.S.U. Sacramento. He is also the proud father of two young boys.