EOPA California Co-Founder, Legal Advisor, and California East Bay Municipal Utility District Director, Andy Katz is an environmental and workers’ rights attorney, public health advocate, elected Director to the California East Bay Municipal Utility District in Berkeley, California, and former chair of Sierra Club California. At the United Nations Climate Conference, Andy has led negotiations for the Sierra Club and had an active role in the negotiations that led to the Paris Agreement. He is an environmental planner and air quality advocate for Breathe California.