Grants paid in 2025
38 grants, all shown · from Form 990-PF Part XV
| Recipient | Purpose | Amount |
|---|---|---|
| University of Wisconsin FoundationMilwaukee, WI | Sonja j maas scholarship - education fund | $20K |
| Los Angeles Philharmonic AssociationLos Angeles, CA | To further organization's charitable purposes | $10K |
| Florida Golf Coast University FoundationFort Myers, FL | To advance fgcu and its students institution, philanthropy, and needs | $6,000 |
| Lee Memorial Health System Foundation IncFort Myers, FL | To further organization's charitable purposes | $6,000 |
| Milwaukee Repertory TheaterMilwaukee, WI | To further organization's charitable purposes | $6,000 |
| Colonial Williamsburg FoundationWilliamsburg, VA | To further organizations charitable purposes | $5,000 |
| KcrwSanta Monica, CA | To further organization's charitable purposes | $5,000 |
| MedshareDecatur, GA | To further organization's charitable purposes | $5,000 |
| Noble Network Charter SchoolsChicago, IL | To further organization's charitable purposes | $5,000 |
| American ForestsWashington, DC | To further organization's charitable purposes | $5,000 |
| Metropolitan Family ServicesChicago, IL | To further organization's charitable purposes | $5,000 |
| National Casagal Association for ChildrenSeattle, WA | To further organization's charitable purposes | $5,000 |
| Arkansas Childrens HospitalLittle Rock, AR | To further organization's charitable purposes | $5,000 |
| TreepeopleBeverly Hills, CA | To further organization's charitable purposes | $5,000 |
| Love & Love Tennis FoundationPalm Desert, CA | To further organization's charitable purposes | $5,000 |
| Madison Children's MuseumMadison, WI | To further organization's charitable purposes | $5,000 |
| Harry Chapin Food Bank of Southwest FloridaFort Myers, FL | Food distribution to needy families in sw florida | $4,000 |
| Clinic for the Rehabilitation of WildlifeSanibel, FL | To further organization's charitable purposes | $4,000 |
| Girls on the Run of New OrleansNew Orleans, LA | To further organization's charitable purposes | $3,000 |
| Waukesha County Community FoundationWaukesha, WI | To further organization's charitable purposes | $2,500 |
| Children's Scholarship FundNew York, NY | To further organization's charitable purposes | $2,500 |
| Reach RescueMundelein, IL | To further organization's charitable purposes | $2,500 |
| Breakthrough T1dNew York, NY | To further organization's charitable purposes | $1,500 |
| Role Model Movement Inc (my Block My Hood My City)Chicago, IL | Help underprivileged kids lower gun violence and have educational/good experiences | $1,500 |
| Waukesha Free Clinic at Caroll UniversityWaukesha, WI | Support health and well-being of uninsured, underinsured, low-income people | $1,500 |
| White House Historical FoundationWashington, DC | To educate the public about the white house and its history | $1,500 |
| Heights Foundation IncFort Myers, FL | Provide educational and social support to underprivileged families | $1,000 |
| The Book Love FoundationNorth Conway, NH | Provides classroom libraries to public school teachers who inspire a love of reading | $1,000 |
| Oconomowoc Food PantryOconomowoc, WI | To further organization's charitable purposes | $1,000 |
| Super Scratch FoundationLafayette Hill, PA | To further organization's charitable purposes | $1,000 |
| Irwin a and Robert D Goodman Community CenterMadison, WI | Provide youth programs, meals, event spaces, for local community | $750 |
| Greater Chicago Food DepositoryChicago, IL | Support training programs for unemployed or underemployed adults; outreach programs | $500 |
| Paws ChicagoChicago, IL | To further organization's charitable purposes | $500 |
| Lincoln Park ZooChicago, IL | To further organization's charitable purposes | $500 |
| Lyric Opera of ChicagoChicago, IL | To further organization's charitable purposes | $500 |
| Phet Interactive Simulations (university of Colorado)Boulder, CO | To further organization's charitable purposes | $500 |
| University of Wisconsin-MadisonMadison, WI | Terra fund for geoscience | $300 |
| The Against Malaria FoundationKansas City, MO | Education and prevention/mitigation | $250 |
By state: Wisconsin 8 · California 4 · Florida 5 · Illinois 8 · District of Columbia 2 · Virginia 1
About this foundation
Maas Foundation Inc is a private grantmaking foundation in Pewaukee, Wisconsin, administered in care of Duane a Maas, tax-exempt since 2014. Private foundations must pay out roughly 5% of their assets each year, mostly as grants to 501(c)(3) public charities.
Does Maas Foundation Inc accept grant applications?
No. On its 2025 Form 990-PF the foundation checked that it only makes contributions to preselected organizations. Look for an introduction through a current grantee.
How much does Maas Foundation Inc give each year?
In tax year 2025 it paid $136K across 38 grants, a median of $2,750.
Where does Maas Foundation Inc give?
Wisconsin (8 grants), California (4 grants), Florida (5 grants) and elsewhere, per its latest filing.
More foundations near Pewaukee that accept applications
All in Wisconsin| Foundation | Based in | Grants paid | Median grant | Accepts applications | Assets |
|---|---|---|---|---|---|
| Reiman Foundation Incsince 1987 | Pewaukee, WI | $5.5M82 grants · 2024 | $10K | Preselected only | $87M |
| Nahey Charitable Foundationsince 2014 | Pewaukee, WI | — | — | Preselected only | $35M |
| Kaztex Foundation Incsince 1994 | Pewaukee, WI | $1.2M1 grants · 2025 | $1.2M | Preselected only | $20M |
| Fleckenstein Family Foundation Incsince 2021 | Pewaukee, WI | $188K10 grants · 2025 | $5,400 | Preselected only | $6.4M |
| Himes Foundation Incsince 2022 | Pewaukee, WI | $64K6 grants · 2025 | $10K | Preselected only | $3.1M |
| Kevin and Leslie Obrien Foundation Incsince 2022 | Pewaukee, WI | $77K15 grants · 2024 | $1,000 | Preselected only | $2.8M |
| Gerald W and Sharon K Wadina Family Foundation Incsince 2001 | Pewaukee, WI | $229K4 grants · 2025 | $61K | Preselected only | $1.9M |
| Lynde and Harry Bradley Foundation Incsince 1943 | Milwaukee, WI | $56M361 grants · 2024 | $100K | Yes | $987M |