Mission
TO PROMOTE AND SUPPORT, INDEPENDENTLY BUT WITHIN ALIGNMENT WITH AND IN RELATION TO, MEDICAL UNIVERSITY OF SOUTH CAROLINA (MUSC) AND ITS CHARITABLE, ELEEMOSYNARY, EDUCATIONAL, SCIENTIFIC MISSION, PURPOSE, AND PROGRAMS.
Public Charity
MAINSAIL HEALTH PARTNERS
Based in CHARLESTON, SC, MAINSAIL HEALTH PARTNERS operates as a Public Charity. The organization reported $15.1M in revenue, $8.4M in expenses, $207.1M in total assets for fiscal year 2025.
EIN: 844667819
CHARLESTON, SC
Single Organization Support
NTEE: E11
Latest filing: 2025
Total Revenue$15.1M
Total Expenses$8.4M
Total Assets$207.1M
Grant Records0
Filing Years2021–2025
Where $100 goes at Mainsail Health Partners
How Mainsail Health Partners divides every $100 it spends, from its own Form 990 filings, averaged across 5 years.
$64
Programs
the work itself
$36
Management
running the organization
$0
Fundraising
none reported
No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.
Inside the $64 for programs
$64
To explore, investigate, contract for, and engage in collaborative initiatives with other persons to undertake scientific, clinical, educational, and research activities and endeavors consistent with the objectives and…
Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.
Officers & Directors
DIRECTOR
Charles Schulze
CHAIR & DIRECTOR
Donald R Johnson Ii
DIRECTOR
Forrest Alton
DIRECTOR
Jack Jones
DIRECTOR
John Osborne
CEO
Patrick Cawley
Officer compensation and complete director data available with membership.
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $15.1M | $8.4M | $207.1M |
| 2024 | $125.7M | $5.1M | $345.8M |
| 2023 | $2.0M | $3.5M | $38.2M |
| 2022 | $11.5M | $554K | $76.4M |
| 2021 | $3.0M | $98K | $3.0M |
Between 2021 and 2025, reported annual revenue grew from $3.0M to $15.1M (+402%), with total assets most recently reported at $207.1M.
Interactive year-over-year charts and full filing details available with membership.