MATHWIG FAMILY CHARITABLE TR

Cite this

Plain text MATHWIG FAMILY CHARITABLE TR. furp.org, nonprofit organization profile, tax years 2025. https://furp.org/org/mathwig-family-charitable-tr-392142569. Retrieved 2026-11-03.

APA furp.org. (n.d.). MATHWIG FAMILY CHARITABLE TR [Nonprofit organization profile; tax years 2025]. Retrieved November 3, 2026, from https://furp.org/org/mathwig-family-charitable-tr-392142569

MLA “MATHWIG FAMILY CHARITABLE TR.” furp.org, tax years 2025, https://furp.org/org/mathwig-family-charitable-tr-392142569. Accessed 3 Nov. 2026.

Retrieved 2026-11-03; covers tax years 2025. Data: furp.org, CC BY 4.0.

2025 · Form 990PF · revenue $30.5M · expenses $630K · assets $29.8M

EIN
39-2142569
Address
1601 UTICA AVE S STE 1150, ST LOUIS PARK, MN 55416-3498
NTEE code
C30
Exempt type
501(c)(3): charitable, religious, educational, scientific or literary (trust)
Ruling date
February 2026 (when the IRS recognized its exemption)
IRS status
Exempt (unconditional) (IRS Business Master File) IRS data ↗
Tax-deductible donations
Yes: listed in IRS Publication 78 (private foundation) Pub 78 ↗
Foundation status
Private non-operating foundation
Cross-check
ProPublica Nonprofit Explorer

Each tax year counts once: when a return was amended, only the latest return for that period is used below (superseded returns stay listed, greyed, under Finances).

People paid by the organization

2 people paid across every filing: current people first, then by total pay from this organization. Organizations counts every nonprofit each person appears on.

NameLatest titleYearsLatest year payTotal pay from hereOrganizations
Mike Szymanski EXEC. VICE PRES. AND2025 $119,061$119,061 1
Old National Wealth Mgmt TRUSTEE2025 $40,326$40,326 12

Officers and directors, no compensation reported

1 person listed on the returns with $0 (or no amount) in every compensation column: current people first. Hours are as filed on the latest return each person appears on.

NameLatest titleYearsHrs/wk (latest)CompensationOrganizations
Michael G Mathwig CO-TRUSTEE2025 1 $0 reported 1

People by year

2025 · 3 people listed · 2 paid, $159K
NameTitleHrs/wkFrom orgFrom relatedOtherTotalOrgs
MIKE SZYMANSKI EXEC. VICE PRES. AND40 $97,500-$21,561 $119,0611
OLD NATIONAL WEALTH MGMT TRUSTEE1 $40,326-- $40,32612
MICHAEL G MATHWIG CO-TRUSTEE1 $0-- $01

Highest-paid independent contractors

No independent contractors reported.

Who the money went to

Grants this organization reported paying: Schedule I Part II of the Form 990, or the grants-paid list on the 990-PF. Open a year for every recipient. Recipients link to their own page when the grant names an EIN we have (990-PF grants list no EIN, so those link only on an exact, unique name and state). Grants to individuals are counted; their names are not shown.

2025 · 5 grants to organizations · $412K

Negative amounts are returned or refunded grants; they are listed last and left out of the totals of grants paid.

Who gave

Contributors listed on Schedule B of the Form 990-PF: name, city and state as filed (street addresses are not shown), with total and noncash contributions for the year. A link to an organization's page is tagged Fuzzy with its name-similarity score (0 to 1) when it rests on name and state; Schedule B lists no EIN, so no link here is an exact identifier match.

2025 · 1 contributor · $30.0M
#ContributorTypeCity, stateTotalNoncashSource
1 KAREN MATHWIG Person EDEN PRAIRIE, MN $30,000,000- Form 990PF Sch. B, 2025 · filing

Contributors listed here are as reported on the filing. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

Finances

Newest first. Each filing: its name on one row, its figures on the row beneath. Greyed filings are superseded by a later return for the same period and are left out everywhere else on this page.

RevenueExpensesAssetsNet assetsContributionsProgram revenueOfficer payEmployeesVolunteers
2025 · Form 990PF period ending 2025-12-31 · amended · view filing · original 990 ↗
$30,488,501$630,393 $29,836,123$29,836,123 $30,000,000- $40,326--
2025 · Form 990PF period ending 2025-12-31 · superseded · view filing · original 990 ↗
$30,488,501$630,393 $29,836,123$29,836,123 $30,000,000- $40,326--

Connected to

Organizations that list some of the same people on their returns (officers, directors, key employees on this organization’s latest return), and related organizations it lists on Schedule R.

Funders of this organization

Not reported: no grants to this organization appear in the filings we have (tax years 2010 to 2025).

Nearby + Similar BETA

Organizations like this one: what they do and who they are linked to

Same category: NTEE code and revenue

Ranked without any AI: same NTEE code first, then the same NTEE group; then revenue within 2x, 5x or 10x; then the same state; then similar name and mission text. Same state only · More (100)

OrganizationStateNTEELatest revenueLatest expensesTop-paid titleTop payWhy similar
SUSTAINABLE MARKETS FOUNDATIONNYC30 $47,524,141$41,302,876 President$0 Same NTEE code C30, revenue within 2x
COMPATIBLE LANDS FOUNDATION INCOKC30 $24,629,833$24,028,036 EXECUTIVE DI$223,211 Same NTEE code C30, revenue within 2x
CHRISTENSEN FUNDCAC30 $25,633,170$26,059,545 CHIEF EXECUTIVE OFFICER$582,690 Same NTEE code C30, revenue within 2x
THE ALLIANCE FOR CLIMATE PROTECTIONDCC30 $21,072,350$23,651,037 PRESIDENT & CEO$464,401 Same NTEE code C30, revenue within 2x
GRAND CANYON TRUST INCAZC30 $16,995,292$6,915,307 EXECUTIVE DIRECTOR$335,520 Same NTEE code C30, revenue within 2x
PUERTO RICO CONSERVATION TRUSTPRC30 $21,417,171$28,141,332 EXECUTIVE DIRECTOR$372,141 Same NTEE code C30, revenue within 2x
IOWA NATURAL HERITAGE FOUNDATIONIAC30 $53,249,669$40,686,975 PRESIDENT$236,659 Same NTEE code C30, revenue within 2x
NIA TERO FOUNDATIONWAC30 $32,904,805$42,466,297 CHIEF EXECUTIVE OFFICER$795,577 Same NTEE code C30, revenue within 2x
CLEAN FUTURE FORUM INCDCC30 $35,405,711$22,138,412 Secretary$112,500 Same NTEE code C30, revenue within 2x
SIERRA CLUB FOUNDATIONCAC30 $31,947,339$53,130,891 CHAIR$0 Same NTEE code C30, revenue within 2x
NORTHEAST WILDERNESS TRUSTVTC30 $19,585,696$5,093,459 PRESIDENT AND CEO$167,208 Same NTEE code C30, revenue within 2x
COUNCIL ON THE ENVIRONMENT INCNYC30 $24,139,448$21,242,397 PRESIDENT/CEO$352,216 Same NTEE code C30, revenue within 2x
NANTUCKET CONSERVATION FOUNDATION INCMAC30 $17,537,027$6,335,615 PRESIDENT AND CEO$282,738 Same NTEE code C30, revenue within 2x
NATIONAL WILD TURKEY FEDERATION INCSCC30 $54,333,787$60,281,410 Co-CEO (Conservation/Business Support)$440,945 Same NTEE code C30, revenue within 2x
MASSACHUSETTS AUDUBON SOCIETY INCMAC30 $56,198,154$53,931,073 PREIDENT$534,766 Same NTEE code C30, revenue within 2x
NATIONAL WILD TURKEY FEDERATION INCSCC30 $15,761,083$15,479,942 Chairman$0 Same NTEE code C30, revenue within 2x
ECOLOGY CENTERCAC30 $18,141,347$17,773,012 EXECUTIVE DIRECTOR$202,200 Same NTEE code C30, revenue within 2x
SUMMIT LAND CONSERVANCYUTC30 $22,495,539$18,236,193 CHIEF EXECUTIVE OFFICER$213,711 Same NTEE code C30, revenue within 2x
BLUE INVESTMENTS FOR NATURE INCVAC30 $25,277,092$26,727,943 TREASURER & DIRECTOR$359,717 Same NTEE code C30, revenue within 2x
ENVIRONMENTAL DEFENSE ACTION FUNDNYC30 $24,647,599$25,215,948 EXECUTIVE DIRECTOR$1,233,884 Same NTEE code C30, revenue within 2x
GREAT BARRIER REEF FOUNDATION USA INCDCC30 $47,806,244$19,861,856 Chair$0 Same NTEE code C30, revenue within 2x
ALABAMA RESOURCE CONSERVATION AND DEVELOPMENT COUNCIL INCALC30 $15,708,769$15,688,930 EXECUTIVE DEIRECTOR$84,634 Same NTEE code C30, revenue within 2x
ELEMENTAL EXCELERATOR INCHIC30 $34,110,366$27,161,787 CHIEF OPERATING OFFICER$439,620 Same NTEE code C30, revenue within 2x
NATIONAL RECREATION & PARK ASSOCIATIONVAC30 $24,296,620$23,142,963 PRESIDENT & CEO$475,568 Same NTEE code C30, revenue within 2x
RIVER PARTNERSCAC30 $41,176,482$26,132,198 PRESIDENT$193,577 Same NTEE code C30, revenue within 2x

Who funds organizations like this

Grantors that funded the 100 most similar organizations. Ranked by total given to them. Foundations (990-PF) and donor-advised fund sponsors only. Same matching as Funders above (by EIN, or by name for foundations).

GrantorTypeTotal givenGrantsOrganizations fundedYearsWhich ones
FIDELITY INVESTMENTS CHARITABLE GIFT FUND DAF sponsor$286,453,981412 632016–2024 SIERRA CLUB FOUNDATION; RESOURCES LEGACY FUND; WESTERN CONSERVATION FOUNDATION; THE ALLIANCE FOR CLIMATE PROTECTION and 59 more
WILLIAM & FLORA HEWLETT FOUNDATION Private foundation$217,264,721262 162010–2024 RESOURCES LEGACY FUND; WESTERN CONSERVATION FOUNDATION; BLUEGREEN ALLIANCE FOUNDATION; SIERRA CLUB FOUNDATION and 12 more
BLOOMBERG FAMILY FOUNDATION INC Private foundation$132,532,00010 42020–2024 RESOURCES LEGACY FUND; SIERRA CLUB FOUNDATION; BLUEGREEN ALLIANCE FOUNDATION; SUSTAINABLE MARKETS FOUNDATION
DAVID AND LUCILE PACKARD FOUNDATION Private foundation$131,410,393137 112010–2024 RESOURCES LEGACY FUND; ISLAND CONSERVATION; WESTERN CONSERVATION FOUNDATION; OCCIDENTAL ARTS AND ECOLOGY CENTER and 7 more
NATIONAL PHILANTHROPIC TR DAF sponsor$118,259,646189 412014–2024 NIA TERO FOUNDATION; ELEMENTAL EXCELERATOR INC; OPEN SPACE INSTITUTE INC; ONLY ONE INC and 37 more
FOUNDATION FOR THE CAROLINAS DAF sponsor$112,540,85050 82015–2024 SIERRA CLUB FOUNDATION; NORTH CAROLINA LEAGUE OF CONSERVATION VOTERS FOUNDATION INC; APPALACHIAN VOICES; SANIBEL-CAPTIVA CONSERVATION FOUNDATION INC and 4 more
GS DONOR ADVISED PHILANTHROPY FUND FOR WEALTH MANAGEMENT INC DAF sponsor$93,545,15074 202017–2024 NIA TERO FOUNDATION; ELEMENTAL EXCELERATOR INC; THE ALLIANCE FOR CLIMATE PROTECTION; ONLY ONE INC and 16 more
JOHN D & CATHERINE T MACARTHUR FOUNDATION Private foundation$90,399,85063 122010–2024 SIERRA CLUB FOUNDATION; NIA TERO FOUNDATION; ENVIRONMENTAL LAW & POLICY CENTER OF THE MIDWEST; SUSTAINABLE MARKETS FOUNDATION and 8 more
DONOR ADVISED CHARITABLE GIVING DAF sponsor$80,554,666400 592014–2024 SIERRA CLUB FOUNDATION; SUSTAINABLE MARKETS FOUNDATION; EARTH ISLAND INSTITUTE INC; MASSACHUSETTS AUDUBON SOCIETY INC and 55 more
NATURE CONSERVANCY DAF sponsor$73,307,239110 272009–2024 BLUE INVESTMENTS FOR NATURE INC; LOMAKATSI RESTORATION PROJECT; RESOURCES LEGACY FUND; BIRD ALLIANCE OF OREGON INC and 23 more
GORDON E AND BETTY I MOORE FOUNDATION Private foundation$59,672,467108 132011–2024 RESOURCES LEGACY FUND; INATURALIST; ALASKA CONSERVATION FOUNDATION; FRIENDS OF THE OSA and 9 more
WAVERLEY STREET FOUNDATION Private foundation$56,716,66618 62020–2024 CLEAN FUTURE FORUM INC; EARTH ISLAND INSTITUTE INC; ELEMENTAL EXCELERATOR INC; SUSTAINABLE MARKETS FOUNDATION and 2 more
FREEDOM TOGETHER FOUNDATION Private foundation$51,685,00059 102014–2024 NATIONAL RECREATION & PARK ASSOCIATION; SIERRA CLUB FOUNDATION; BLUEGREEN ALLIANCE FOUNDATION; CEC STUYVESANT COVE INC and 6 more
SILICON VALLEY COMMUNITY FOUNDATION DAF sponsor$45,274,796121 232010–2024 NIA TERO FOUNDATION; THE ALLIANCE FOR CLIMATE PROTECTION; ELEMENTAL EXCELERATOR INC; CLEAN FUTURE FORUM INC and 19 more
COMBINED JEWISH PHILANTHROPIES OF GREATER BOSTON INC DAF sponsor$42,273,61240 82014–2024 SIERRA CLUB FOUNDATION; CLEAN FUTURE FORUM INC; RESOURCES LEGACY FUND; BLUEGREEN ALLIANCE FOUNDATION and 4 more

The full list · all similar organizations

Where the money went

Every expense line on each return, biggest first: Form 990 Part IX (with its program, management and fundraising columns), 990-EZ Part I, or 990-PF Part I. Event marks lines the organization itself describes as events. “Events” in each summary adds those lines, conferences and meetings, and the direct costs of fundraising events. Unusual is not the same as improper. Many of these patterns have ordinary explanations. Check the filing.

2025 · Form 990PF · $630,393 spent · pay $159,387 · grants $412,000 · events $0
LineAs describedTotalShare
Contributions, gifts, grants paid $412,000 65.4%
Other salaries and wages $119,061 18.9%
Pay: officers, directors, trustees $40,326 6.4%
Fees: legal $33,913 5.4%
Other expenses $16,200 2.6%
Taxes $8,893 1.4%
Total$630,393100%

View the filing

Comments

Anonymous: no account or email. Up to 2,000 characters, at most one link. Comments are checked automatically; some wait for review.