About Saint Louis Zoo Association
The Saint Louis Zoo Association’s recent grant history is defined by large transfers to St Louis Zoological Park, including a $7,475,920 grant in 2025 and two other grants above $4.4 million in 2023 and 2024. Those awards align with a mission centered on conserving animals and their habitats through animal management, research, recreation, and educational programs that encourage public support and enrich visitor experience.
The foundation’s stated focus areas point to a mix of wildlife conservation, animal welfare, environmental education, scientific research, and community engagement. Its active conservation program, the Saint Louis WildCare Institute, supports conservation projects, research, and partnerships, with emphasis on species conservation, habitat protection, conservation research, and capacity building for conservation organizations.
The pattern in the record shows support for institutional-scale work rather than individual awards, with grantmaking tied to capital spending, program support, and financial sustainability. The organization’s leadership is listed under Cassandra Brown Ray, and its filings show substantial assets alongside annual grants of more than $16 million.
What Saint Louis Zoo Association Funds
Wildlife conservation is a central theme. Through the Saint Louis WildCare Institute, the foundation supports species conservation, habitat protection, conservation research, and capacity building for conservation organizations.
Environmental education also appears in its stated focus areas, alongside scientific research and community engagement. The mission language links those priorities to educational programs that encourage public support and enrich the experience of the public.
Its grant taxonomy points to funding for capital and infrastructure projects, program operating expenses, financial sustainability, and one-time or planned large expenditures. That structure fits a funder supporting core organizational needs rather than short-term, narrowly defined project grants.
How Saint Louis Zoo Association Gives
The grant-size distribution is tightly clustered at the multi-million-dollar level: p25 is $4,545,952, median is $4,613,457, and p75 is $4,680,962. That narrow spread suggests a highly standardized approach to large awards. The recent record shows repeated support over multiple years, with grants recorded in 2023, 2024, and 2025.
The Saint Louis Zoo Association is not a funder of individuals and does not make program-related investments. Its philosophy tags point to endowment harvest/drawdown, capital spending, and program support, which fits the large, recurring institutional grants visible in the file.
