Mansfield Family Foundation

Mansfield Family Foundation is a small, family-run private foundation headquartered at William L Mansfield III's East Lansing, MI address, with no program staff. The board is entirely Mansfield family members — William L Mansfield III (Director/CEO, $71,000-$72,000 annual compensation), Erin F Mansfield, Patricia S Mansfield, and William L Mansfield (all unpaid directors) — meaning every funding decision runs through a single family, not a professional grants committee. There is no online application portal, no published LOI process, and no confirmed annual deadline (application_deadline and funding_cycle are both unset in IRS filings). The foundation's own 990-stated application language is the only formal guidance: a proposal must "outline the recipient organization's expectations regarding use of funds" and "clearly demonstrate a link between goals of the recipient organizations and the foundation." In practice, this is a personal giving vehicle that funds causes with a direct tie to the family — Catholic secondary education (Lansing Catholic High School), Michigan State University and its Wharton Center (the foundation's home city, East Lansing, is MSU's seat), northern Michigan arts institutions in the Petoskey/Charlevoix resort corridor (Great Lakes Center for the Arts, Crooked Tree Art Center), and national health causes (Mayo Clinic, Leukemia & Lymphoma Society). First-time applicants without an existing geographic or personal connection to the Mansfield family should expect long odds. The strongest signal in the grantee data is repeat funding: five of the six largest recipients each received three separate grants, indicating that once an organization is funded, it tends to become a recurring multi-year relationship rather than a one-time gift. Nearly every grant purpose in the record is coded simply "GENERAL OPERATIONS" — this funder does not appear to make restricted, capital, or project-specific grants. The realistic path in is a warm introduction through a current grantee or board member, a mailed proposal directly to William L Mansfield III, and an ask for unrestricted operating support rather than a defined project budget.

Across the tracked grant history (28 grants, $619,500 total, averaging $22,125 per grant), the foundation's typical award sits in a tight, modest band: the most recent cycle shows a median grant of $21,250, an average of $24,563, and a range of $1,000 to $56,000 across 8 grants. Historically the ceiling has reached $59,000 per grantable-data aggregation. Total annual giving has fluctuated with the foundation's asset base: $111,230 given in FY2013 (assets $2.1M) rising to a peak of $342,197 in FY2018 (assets $5.4M), holding near $294K-$333K from FY2019-FY2021, dipping to $307,712 in FY2022 (assets $5.03M), and — per third-party aggregation of the most recent Form 990-PF — falling further to roughly $186,000 across just 10 grants in FY2024 against $5.9M in assets. Grants paid (the direct check amount, e.g. $205,000 in FY2022) consistently run below "total giving" reported on the 990, with the gap absorbed by officer compensation (a flat $71,000-$72,000/year to William L Mansfield III since 2018) and administrative/excise costs. Geographically, Michigan dominates: 22 of 28 tracked grants (79%) and roughly 82% of dollars ($833K cumulative per aggregator data) go to Michigan organizations, with the remainder split thinly across New York, Minnesota, and North Carolina (2 grants each). By recipient, the largest cumulative relationships are Lansing Catholic High School ($149,000 across 3 grants), Great Lakes Center for the Arts ($118,000/3 grants), Mayo Clinic ($110,000/3 grants), Michigan State University including Wharton Center ($101,000/3 grants), Crooked Tree Art Center ($45,000/3 grants), and Ele's Place, a children's grief-support nonprofit ($40,000/3 grants). Every one of these top recipients is funded for "General Operations" — there is no evidence of program-restricted or capital-campaign giving in the record.

All five peers were matched on near-identical asset size (~$5.9M) rather than giving pattern, and none publish detailed grantmaking data in this dataset, so direct dollar-for-dollar comparison isn't possible from the available records. What differentiates Mansfield within this peer set is transparency: unlike Hughes Charitable Foundation, which maintains a public website, Mansfield has no discoverable web presence (the domain on file, mansfield.org, belongs to an unrelated PA chamber of commerce), making it one of the harder funders in this asset tier to research or approach cold.

No primary-source news coverage, press releases, or leadership changes for Mansfield Family Foundation surfaced in 2025-2026 web searches — this is consistent with a low-profile, family-managed foundation that does not issue public announcements. The most current data point available is third-party aggregation of the foundation's most recent Form 990-PF (FY2024), showing 10 grants totaling approximately $186,000 against $5.9M in total assets, a notable pullback from the $307,712 given in FY2022 and the $342,197 peak in FY2018. The foundation's board composition has been stable since its 2015 IRS ruling date: William L Mansfield III as the sole compensated Director/CEO, alongside unpaid family directors Erin F Mansfield, Patricia S Mansfield, and William L Mansfield. No new program areas, geographic expansions, or public grant announcements were identified. Applicants should treat the absence of recent news as the norm for this funder rather than a signal of dormancy — grants are still being paid annually per IRS filings — and should rely on direct outreach rather than watching for press activity.

There is no online application, published deadline, or formal LOI form for this foundation — the entry point is a mailed written proposal addressed to William L Mansfield III, 830 Walbridge Dr, East Lansing, MI 48823 (foundation's IRS-listed phone: (517) 337-1402; a secondary number, (248) 872-3109, also appears in some third-party directories — try the IRS-listed number first). The foundation's own filed application language is unusually specific and should be echoed directly in any proposal: state exactly how the requested funds will be used, define measurable goals for the organization, and explicitly draw the connective line between those goals and the foundation's own goals — proposals that skip this explicit mapping are working against the foundation's stated screening criteria. Because every tracked grant purpose is coded "General Operations," lead with an unrestricted operating-support ask rather than a defined capital or program budget; this funder does not appear to fund earmarked projects. Timing-wise, with no stated cycle, there is no evidence of a submission-window advantage — but given the small, fully family-run board, a single annual giving decision process (likely made around the family's own calendar, not a formal RFP cycle) is more plausible than rolling review, so proposals mailed early in the calendar year likely have the best chance of being considered before funds are committed. The single biggest mistake a first-time applicant can make is treating this as a cold-outreach institutional funder: with only 8-10 grants awarded per year and roughly 79% of dollars already going to a stable roster of Michigan repeat grantees (Lansing Catholic High School, Michigan State University/Wharton Center, Great Lakes Center for the Arts, Crooked Tree Art Center, Ele's Place, Mayo Clinic), unsolicited proposals from organizations with no tie to East Lansing, MSU, the Petoskey/Charlevoix arts corridor, Catholic education, or major health institutions face very long odds. The highest-leverage move is securing a warm introduction — through a current grantee, a shared MSU affiliation, or a personal connection to a Mansfield family member — before submitting anything in writing.