Humane Society Silicon Valley (HSSV) announced today that Nancy Willis has been appointed as President and Executive Director. Willis, who has served as Interim President since March 2026, has been a member of HSSV's leadership team since joining the organization in 2023.
During her three years at HSSV, Willis has held several key leadership roles, including overseeing marketing, leading the planning and execution of The Fur Ball fundraising gala, and helping guide HSSV's response and rebuilding efforts following the December 2024 fire at its Milpitas Animal Community Center. Her appointment brings continuity and steady leadership at a critical time as HSSV enters its next phase of rebuilding and growth.
Peter Detkin, Chair of the HSSV Board of Directors, expressed confidence in Willis's leadership. "Nancy has shown the judgment, resilience and collaborative leadership HSSV needs," Detkin said. "She understands our organization, and the community we serve, and she has helped guide HSSV through one of the most challenging periods in its history. She is well positioned to lead the organization through its next phase of rebuilding and growth."
Willis's background is diverse and extensive. She began her animal welfare career in 2015 as Director of Development and Marketing at Maui Humane Society. Before moving into the nonprofit sector, she spent more than 20 years in professional sports, including 15 years with Major League Baseball. Her experience includes leadership, marketing, fundraising, event planning, and team building.
"I am deeply honored to lead Humane Society Silicon Valley and grateful for the trust the Board has placed in me," said Willis. "Over the past three years, I have seen firsthand the passion and dedication of the people who make HSSV what it is. We have an opportunity to build on that strength, deepen our impact and shape a future that reflects the full potential of this organization."
As President, Willis will guide HSSV through the next phase of its rebuild while strengthening its programs, operations, and long-term ability to serve pets and people throughout the region. HSSV is an independent, privately funded nonprofit organization serving pets and people throughout the Bay Area. Through adoptions, veterinary care, community programs, regional rescue partnerships, and resources that help families remain together, HSSV works to save lives, keep families together, and create a better future for pets and their people.

