Executive Director Email
Phone: (510) 609-1217
As Executive Director, Peter Holtzclaw manages the Authority to provide competitively priced diversion and disposal services for its member agencies and ratepayers, and by doing so comply with associated state laws and mandates. This includes managing the Authority’s Post-Collection Activities contract with Republic Services. Peter has more than 30 years of experience in solid waste and recycling, having managed more than a dozen Materials Recovery Facilities (MRFs), transfer stations, landfills, and compost plants. He has also served as Berkeley’s Solid Waste Division Manager and San Francisco’s Recycling Programs Manager.
He has B.A. degree from the University of California at Berkeley.
Manager of Finance and Administrative Services Email
Phone: (510) 609-1219
Donald Sturman is the Manager of Finance and Administrative Services of West Contra Costa Integrated Waste Management Authority (RecycleMore). Donald manages the Authority’s accounting and financial operations, administration, as well as administers the human resources functions. Donald serves as Secretary to the Board of Directors and provides administrative support to the Executive Director.
Donald earned a B.S. degree in Corporate Financial Management from San Jose State University and earned an MBA from the Kogod School of Business at American University in Washington D.C.
Program Manager, Outreach Email
Phone: (510) 609-1215
Lisa Borreani is the Outreach Program Manager for the West Contra Costa Integrated Waste Management Authority (RecycleMore). In this role, she leads the public outreach and education programs for recycling, solid waste, and household hazardous waste, as well as oversees the website including the online recycling guide and all content creation for the Authority.
She has a B.A. degree in Advertising from San Jose State University.
Phone: (510) 609-1218
Webster Quoc Nguyen is the Outreach Coordinator for West Contra Costa Integrated Waste Management Authority (RecycleMore), since November 1, 2022. As the Outreach Coordinator at RecycleMore, Webster supports the team in providing public outreach and education programs for recycling, solid waste, and household hazardous waste.
Webster has worked as the Visual Arts Coordinator at the RYSE Youth Center, in Richmond, CA, a substitute teacher in the Oakland Unified School District, Arts Educator with organizations such as Edventuremore and Power of Hope, as well as a practicing artist with a focus in print media.
Webster is an Irwin Scholar and an Eduardo Carrillo recipient with the University of California, Santa Cruz, co-publisher of Section 8, a poetry book based off the experiences of local Richmond artist and educator Tj Sykes, and an arts education advocate throughout the Bay Area.
Outside of work, Webster is a proud parent to two cats and two dogs who dreams of one day owning an art studio, a farm, a pet rescue, and of course a free little library.
He has a Bachelor of Fine Arts in Community Studies and Visual Arts from the University of California, Santa Cruz.