William T Kemper Foundation
The organization is a private foundation dedicated to supporting a diverse range of causes, primarily focusing on arts and culture, education, healthcare, and community development. Its mission reflects a commitment to enhancing the quality of life in communities through funding initiatives that promote educational access, cultural enrichment, and health services. The foundation serves various populations, including children, educational institutions, and healthcare facilities, indicating a strong emphasis on improving community well-being and supporting vulnerable groups. While its funding is primarily directed towards organizations in Missouri, it also extends support to initiatives in neighboring states, showcasing a regional focus in its philanthropic efforts.
Source: Zeffy Agent · Mar 2026
Ideal Applicant
A registered 501(c)(3) charity based in Missouri (especially Kansas City or St. Louis) seeking support for capital projects, multi‑year campaigns, capacity building, arts/education programming, or health and human services.
Good Fit
- • Organization is located in Missouri or serves Missouri communities.
- • Request is for capital campaigns, capacity building, season/program support, or measurable multi‑year projects.
- • Can supply an IRS determination letter, audited financials, board list, budget and evaluation plan.
- • Willingness to accept reporting requirements and potential multi‑year conditional funding.
- • Proposes clear goals, timetable, and other confirmed sources of support.
Geography
Observed giving is heavily concentrated in Missouri: in the latest year about 88% of dollars stayed in‑state despite grants to organizations in nine states.
Recipient Variety
The foundation funded more than 100 distinct organizations in the latest year (111 in 2023) and similar counts in prior years, across arts, education, health and community projects, even though some large capital grants account for a meaningful share of dollars.
New Applicants
Direct behavioral evidence shows substantial turnover and new entrants (59 new recipients in 2023 and 43 in 2022), and the filing includes formal application requirements and a named contact, so unfamiliar applicants have a realistic path into the portfolio.
Source: Zeffy Agent · Mar 2026
