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Jerrard, Leigh

 Mr. Jerrard is the principal of Greywater Corps, a company that designs, installs, and teaches about greywater irrigation and rainwater harvesting systems as a response to climate-driven water shortages. Mr. Jerrard and his team are the boots on the ground, doing the physical work required to shift southern California towards a resilient, egalitarian, and abundant future. Mr. Jerrard has installed over 700 systems, ranging from simple gravity-flow systems to thousandgallon-per-day fully automated treatment systems and massive underground rainwater cisterns. Mr. Jerrard also works with nonprofits, water purveyors and city agencies to facilitate broader implementation of greywater irrigation and rainwater harvesting. He has lectured or taught workshops at numerous institutions, local and statewide. Before getting immersed in water conservation, Mr. Jerrard worked at the office of Frank Gehry and ran the architecture firm Yeh + Jerrard. Leigh is a licensed architect, general contractor, and plumber in the state of California, and is an ARCSA Accredited Professional.