Board of Directors

Over the years, East Bay Agency for Children has been fortunate to be guided by boards noteworthy for both their professional expertise in areas critical to expanding our services and for their passionate belief that every child, no matter the difficulties he or she may face, has the potential to lead a fulfilling life.

We are deeply grateful for their commitment, their knowledge and their compassion.


Executive Committee

President: Mary Colby, Charles Schwab Investment Management (retired)
Governance Chair: Joanne Karchmer, Chief Impact Officer, All Home
Treasurer and Finance Chair: Andreas Lorenz, Director of Finance, Zendesk
Quality & Impact Chair: Danielle Soto, PH.D., Associate Director and Senior Researcher, Impact Justice
Board Secretary: Patrick Piette, CFO, Sabre Foods International and Sabbel Foods



Bruce Bierlink, Manager Rail Logistics, Chevron
Gillian Chambers Harris, Executive Director, Center of Financial Insights, Genentech
Elizabeth Cook, MS, PNP, Assistant Professor, Samuel Merritt University School of Nursing
Sarah Miller, Vice President of Strategy of Innovation, Blue Shield of California
Matthew Nelson, Chief Operating Officer, ParentPowered Public Benefit Corporation
Mimi Park, Director & Credit Officer, Wells Fargo Securities
Madelyn Roderigues, Deputy Public Defender, Santa Clara County
Daniel Shulman, Senior Vice President, Global Commercial Banking, Bank of America Merrill Lynch
Tess Singha, VP, Human Resources, Robinhood
Julie Stoss, Vice President, Government Affairs, Kaiser Permanente

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