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Data / Foundation grants / Harry A and Margaret D Towsley Foundation

Harry A and Margaret D Towsley Foundation: 111 grants to organizations, $3.8 million (tax year ended December 2025)

Harry A and Margaret D Towsley Foundation, a private foundation in Ann Arbor, MI, paid 111 grants to organizations totaling $3,811,102 in its tax year ended December 2025, according to its Form 990-PF filed with the IRS on May 1, 2026. The largest was $269,500 to Interlochen Center for the Arts in Interlochen, MI for program support.

SpecStream is the live web data engine for teams and agents. It reads every private foundation's Form 990-PF as the IRS publishes it, and this page is that reading. Ask for the foundations that fund your cause in your state, with the amounts and purposes, and new grants arrive in your sheet, CRM, Slack or agent as the returns are filed.

EIN
386091798
Based in
Ann Arbor, MI
Assets
$83,307,652
Grants paid
$3,811,102
Tax year ended
December 2025

Grants paid, tax year ended December 2025

From the Form 990-PF filed May 1, 2026, IRS object ID 202641219349101224. It reported $3,811,102 in grants paid; 111 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Interlochen Center for the ArtsInterlochen, MIProgram supportArts, culture and humanities$269,500apps.irs.gov
Freedom RiverWhitmore Lake, MIProgram support$200,000apps.irs.gov
Um Kellogg Eye CenterAnn Arbor, MIProgram support$200,000apps.irs.gov
Um Belleville High SBHCAnn Arbor, MIProgram support$155,400apps.irs.gov
Um Ford School of Public PolicyAnn Arbor, MIProgram support$150,000apps.irs.gov
Midland Center for the ArtsMidland, MIProgram supportArts, culture and humanities$128,000apps.irs.gov
Ihn at Alpha HouseAnn Arbor, MIProgram support$100,000apps.irs.gov
Lacasa CenterHowell, MIProgram support$100,000apps.irs.gov
Many Hands Lifesharing CommYpsilanti, MIProgram supportHuman services$100,000apps.irs.gov
Mary Free Bed Rehab HospitalGrand Rapids, MIProgram support$100,000apps.irs.gov
St Louis CenterChelsea, MIProgram support$100,000apps.irs.gov
Calvin UniversityGrand Rapids, MIProgram supportEducation$85,000apps.irs.gov
Ypsilanti District LibraryYpsilanti, MIProgram supportEducation$80,000apps.irs.gov
Planned Parenthood of MichiganAnn Arbor, MIProgram supportHealth care$77,000apps.irs.gov
Hope ClinicYpsilanti, MIProgram support$61,500apps.irs.gov
Michigan Foster Care ClosetAnn Arbor, MIProgram supportHuman services$55,000apps.irs.gov
211 Northeast MichiganMidland, MIProgram supportCommunity improvement and capacity building$50,000apps.irs.gov
Changing Lives and Staying SoberDetroit, MIProgram support$50,000apps.irs.gov
Communities FirstFlint, MIProgram supportHousing and shelter$50,000apps.irs.gov
Corner Health CenterYpsilanti, MIProgram support$50,000apps.irs.gov
Grand Rapids SymphonyGrand Rapids, MIProgram support$50,000apps.irs.gov
Grand Traverse Regional Land ConsTraverse City, MIProgram support$50,000apps.irs.gov
Leelanau ConservancyLeland, MIProgram supportEnvironment$50,000apps.irs.gov
Lowertown Riverfront ConservancyAnn Arbor, MIProgram support$50,000apps.irs.gov
M&M Childrens MuseumMenominee, MIProgram supportArts, culture and humanities$50,000apps.irs.gov
Mich Regional Council of CarpentersDetroit, MIProgram support$50,000apps.irs.gov
Midland Soccer ClubMidland, MIProgram support$50,000apps.irs.gov
The Made InstituteFlint, MIProgram supportCommunity improvement and capacity building$45,000apps.irs.gov
Child & Family Service Saginaw CtySaginaw, MIProgram support$40,000apps.irs.gov
Mich Assoc of Conservation DistFlint, MIProgram support$40,000apps.irs.gov
North Star ReachPinckney, MIProgram supportYouth development$40,000apps.irs.gov
Sacred BeginningsGrand Rapids, MIProgram support$40,000apps.irs.gov
West Midland Family CenterShepherd, MIProgram supportHuman services$40,000apps.irs.gov
Friends of Fife Lake Public LibraryFife Lake, MIProgram supportEducation$35,000apps.irs.gov
Hope for Single MomsGrand Rapids, MIProgram supportHuman services$35,000apps.irs.gov
Michael's PlaceTraverse City, MIProgram support$32,000apps.irs.gov
Jubilee MinistriesHolland, MIProgram supportHuman services$30,000apps.irs.gov
Starfish Family ServicesInkster, MIProgram supportHuman services$27,500apps.irs.gov
Shelter Association of WashtenawAnn Arbor, MIProgram supportHousing and shelter$27,000apps.irs.gov
Aa Hands On Museum & Leslie ScienceAnn Arbor, MIProgram support$25,000apps.irs.gov
Ann Arbor Symphony OrchestraAnn Arbor, MIProgram support$25,000apps.irs.gov
Bay County Habitat for HumanityBay City, MIProgram support$25,000apps.irs.gov
Central Michigan UniversityMt Pleasant, MIProgram support$25,000apps.irs.gov
Common GroundBingham Farms, MIProgram supportMental health and crisis intervention$25,000apps.irs.gov
Enterprise Community PartnersColumbia, MDProgram supportCommunity improvement and capacity building$25,000apps.irs.gov
Girls GroupAnn Arbor, MIProgram supportYouth development$25,000apps.irs.gov
Great Lakes Recovery CentersNegaunee, MIProgram supportMental health and crisis intervention$25,000apps.irs.gov
Home StartSan Diego, CAProgram supportCrime and legal-related$25,000apps.irs.gov
Home of New VisionAnn Arbor, MIProgram supportMental health and crisis intervention$25,000apps.irs.gov
Keweenaw Land TrustHancock, MIProgram supportEnvironment$25,000apps.irs.gov
Michigan Advocacy ProgramYpsilanti, MIProgram supportCrime and legal-related$25,000apps.irs.gov
The Trevor ProjectW Hollywood, CAProgram supportCivil rights, social action and advocacy$25,000apps.irs.gov
University Musical SocietyAnn Arbor, MIProgram supportArts, culture and humanities$25,000apps.irs.gov
WaveDexter, MIProgram support$25,000apps.irs.gov
Pope Francis CenterDetroit, MIProgram supportHuman services$21,668apps.irs.gov
Bethany Christian Services of MiSouthfield, MIProgram support$20,000apps.irs.gov
Echo His LoveManistee, MIProgram support$20,000apps.irs.gov
Livingston Cty Catholic CharitiesHowell, MIProgram support$20,000apps.irs.gov
Riverside Arts CenterYpsilanti, MIProgram support$20,000apps.irs.gov
Kalamazoo CollegeKalamazoo, MIProgram supportEducation$18,000apps.irs.gov
The Leelanau SchoolGlen Arbor, MIProgram support$17,500apps.irs.gov
Ann Arbor Summer FestivalAnn Arbor, MIProgram supportArts, culture and humanities$15,000apps.irs.gov
Avalon HousingAnn Arbor, MIProgram support$15,000apps.irs.gov
Childrens Healing CenterGrand Rapids, MIProgram support$15,000apps.irs.gov
Downtown Boxing GymDetroit, MIProgram support$15,000apps.irs.gov
Insideout Literary Arts ProjectDetroit, MIProgram supportArts, culture and humanities$15,000apps.irs.gov
Per ScholasDetroit, MIProgram support$15,000apps.irs.gov
Volunteers of America MichSouthfield, MIProgram support$15,000apps.irs.gov
Wayne State University WdetDetroit, MIProgram support$15,000apps.irs.gov
Science Is ElementaryMountain View, CAProgram supportEducation$14,000apps.irs.gov
Womens Resource Center Northern MiPetoskey, MIProgram support$12,500apps.irs.gov
Big Brothers Big Sisters Bay RegionMidland, MIProgram support$11,000apps.irs.gov
Accounting Aid SocietyDetroit, MIProgram supportCommunity improvement and capacity building$10,000apps.irs.gov
Creative WashtenawAnn Arbor, MIProgram supportArts, culture and humanities$10,000apps.irs.gov
Homes Giving HopeRockford, MIProgram supportHousing and shelter$10,000apps.irs.gov
Humble DesignSouthfield, MIProgram supportHousing and shelter$10,000apps.irs.gov
Huron-Clinton MetroparksBrighton, MIProgram support$10,000apps.irs.gov
Lutheran Special Ed MinistriesAnn Arbor, MIProgram support$10,000apps.irs.gov
Shiawassee Arts CenterOwosso, MIProgram support$8,334apps.irs.gov
Ypsilanti Youth OrchestraYpsilanti, MIProgram supportEducation$8,200apps.irs.gov
Delta College FDNUniversity Center, MIProgram supportEducation$7,500apps.irs.gov
Little Forks ConservancyMidland, MIProgram supportEnvironment$7,500apps.irs.gov
Midland Area Community FDNMidland, MIProgram supportPhilanthropy, voluntarism and grantmaking foundations$7,000apps.irs.gov
The Public Broadcasting FDN NW OhioToledo, OHProgram support$7,000apps.irs.gov
WTVS Detroit Public TelevisionWixom, MIProgram support$7,000apps.irs.gov
Michigan League of Cons VotersAnn Arbor, MIProgram support$6,500apps.irs.gov
United Way of Se MichiganAnn Arbor, MIProgram support$5,500apps.irs.gov
Build A Team of HopeKalamazoo, MIProgram supportDiseases, disorders and medical disciplines$5,000apps.irs.gov
Childrens Literacy NetworkAnn Arbor, MIProgram supportHuman services$5,000apps.irs.gov
Culver Educational FDNCulver, INProgram supportEducation$5,000apps.irs.gov
Food GatherersAnn Arbor, MIProgram support$5,000apps.irs.gov
His Eye Is On the SparrowSaline, MIProgram supportHuman services$5,000apps.irs.gov
Mich Environmental CouncilLansing, MIProgram support$5,000apps.irs.gov
Top of Michigan Trails CouncilPetoskey, MIProgram supportRecreation and sports$5,000apps.irs.gov
Torch Conservation CenterBellaire, MIProgram supportEnvironment$5,000apps.irs.gov
Chem Coaters Association Education FDNSarasota, FLProgram support$4,500apps.irs.gov
American Heart AssociationDallas, TXProgram supportDiseases, disorders and medical disciplines$2,500apps.irs.gov
Detroit Dog RescueSt Clair Shores, MIProgram supportAnimal-related$2,500apps.irs.gov
Interlochen Public RadioInterlochen, MIProgram support$2,500apps.irs.gov
The Bishops SchoolLa Jolla, CAProgram support$2,500apps.irs.gov
Um Clements LibraryAnn Arbor, MIProgram support$2,500apps.irs.gov
Birthday Smiles for KidsAnn Arbor, MIProgram supportHuman services$2,000apps.irs.gov
Community Action NetworkAnn Arbor, MIProgram supportHuman services$2,000apps.irs.gov
Ele's Place Ann ArborAnn Arbor, MIProgram support$2,000apps.irs.gov
Family Learning InstituteAnn Arbor, MIProgram supportEducation$2,000apps.irs.gov
Our HouseYpsilanti, MIProgram support$2,000apps.irs.gov
Rollins CollegeWinter Park, FLProgram supportEducation$2,000apps.irs.gov
Saginaw Valley State UniversityUniversity Center, MIProgram support$2,000apps.irs.gov
Big Brothers Big Sisters Se MichYpsilanti, MIProgram support$1,000apps.irs.gov
Cleveland ManorMidland, MIProgram supportHuman services$1,000apps.irs.gov
Massachusetts General HospitalBoston, MAProgram support$1,000apps.irs.gov

Grants paid, tax year ended December 2024

From the Form 990-PF filed April 21, 2025, IRS object ID 202521119349100707. It reported $3,619,754 in grants paid; 103 grants to organizations are listed.

RecipientLocationPurposeCauseAmountSource
Interlochen Center for the ArtsInterlochen, MIProgram supportArts, culture and humanities$252,000apps.irs.gov
Freedom RiverWhitmore Lake, MIProgram support$200,000apps.irs.gov
Um Kellogg Eye CenterAnn Arbor, MIProgram support$200,000apps.irs.gov
Um School of EducationAnn Arbor, MIProgram support$200,000apps.irs.gov
Nature Conservancy MichiganLansing, MIProgram support$150,000apps.irs.gov
Um Ford School of Public PolicyAnn Arbor, MIProgram support$150,000apps.irs.gov
Um School of MusicAnn Arbor, MIProgram support$150,000apps.irs.gov
Midland Center for the ArtsMidland, MIProgram supportArts, culture and humanities$120,000apps.irs.gov
American Bird ConservancyThe Plains, VAProgram support$116,235apps.irs.gov
Lacasa CenterHowell, MIProgram support$100,000apps.irs.gov
Mary Free Bed Rehab HospitalGrand Rapids, MIProgram support$100,000apps.irs.gov
Um School of NursingAnn Arbor, MIProgram support$100,000apps.irs.gov
Calvin UniversityGrand Rapids, MIProgram supportEducation$90,000apps.irs.gov
Ypsilanti District LibraryYpsilanti, MIProgram supportEducation$80,000apps.irs.gov
Hope ClinicYpsilanti, MIProgram support$66,500apps.irs.gov
Changing Lives and Staying SoberDetroit, MIProgram support$50,000apps.irs.gov
Communities FirstFlint, MIProgram supportHousing and shelter$50,000apps.irs.gov
Corner Health CenterYpsilanti, MIProgram support$50,000apps.irs.gov
Eagle VillageHersey, MIProgram support$50,000apps.irs.gov
Family Promise of Grand RapidsGrand Rapids, MIProgram supportHousing and shelter$50,000apps.irs.gov
Grand Traverse Regional Land ConsTraverse City, MIProgram support$50,000apps.irs.gov
Hand 2 HandJennison, MIProgram support$50,000apps.irs.gov
Inland Seas Education AssociationSuttons Bay, MIProgram supportEnvironment$50,000apps.irs.gov
M&M Childrens MuseumMenominee, MIProgram supportArts, culture and humanities$50,000apps.irs.gov
Junior Achievement of Central MichMidland, MIProgram support$45,000apps.irs.gov
The Made InstituteFlint, MIProgram supportCommunity improvement and capacity building$40,000apps.irs.gov
Avalon HousingAnn Arbor, MIProgram support$32,000apps.irs.gov
Arbor Hospice FoundationAnn Arbor, MIProgram support$30,000apps.irs.gov
Friends of the MasterYpsilanti, MIProgram supportReligion-related$30,000apps.irs.gov
Our Brothers KeeperBig Rapids, MIProgram support$30,000apps.irs.gov
Spring Arbor UniversitySpring Arbor, MIProgram supportEducation$30,000apps.irs.gov
The Arc of MidlandMidland, MIProgram support$30,000apps.irs.gov
The Rock Center for Youth DevMidland, MIProgram support$30,000apps.irs.gov
Ann Arbor Symphony OrchestraAnn Arbor, MIProgram support$25,000apps.irs.gov
Care House of Oakland CtyPontiac, MIProgram support$25,000apps.irs.gov
Habitat for Humanity Huron ValleyAnn Arbor, MIProgram support$25,000apps.irs.gov
Legacy Land ConservancyAnn Arbor, MIProgram supportEnvironment$25,000apps.irs.gov
Loa Scholarship FundTeasdale, UTProgram supportYouth development$25,000apps.irs.gov
Michigan Advocacy ProgramYpsilanti, MIProgram supportCrime and legal-related$25,000apps.irs.gov
Shelter Association of WashtenawAnn Arbor, MIProgram supportHousing and shelter$25,000apps.irs.gov
The Leelanau SchoolGlen Arbor, MIProgram support$25,000apps.irs.gov
University Musical SocietyAnn Arbor, MIProgram supportArts, culture and humanities$25,000apps.irs.gov
Pope Francis CenterDetroit, MIProgram supportHuman services$21,666apps.irs.gov
The Legacy Center for Comm SuccessMidland, MIProgram supportEducation$20,500apps.irs.gov
Direct ReliefSanta Barbara, CAProgram supportInternational, foreign affairs and national security$20,000apps.irs.gov
Greater Midland Community CentersMidland, MIProgram supportRecreation and sports$20,000apps.irs.gov
My Place JacksonJackson, MIProgram support$20,000apps.irs.gov
Riverside Arts CenterYpsilanti, MIProgram support$20,000apps.irs.gov
Washtenaw Area Council for ChidrenYpsilanti, MIProgram support$20,000apps.irs.gov
Washtenaw Camp PlacementAnn Arbor, MIProgram support$19,500apps.irs.gov
Women's Resource Center Northern MiPetoskey, MIProgram support$17,500apps.irs.gov
Respite Volunteers of ShiawasseeOwosso, MIProgram supportHuman services$17,000apps.irs.gov
AidslifecycleLos Angeles, CAProgram support$15,000apps.irs.gov
Catholic Charities West MichiganGrand Rapids, MIProgram support$15,000apps.irs.gov
Covenant House MichiganDetroit, MIProgram supportHuman services$15,000apps.irs.gov
Kambly Living CenterBattle Creek, MIProgram support$15,000apps.irs.gov
Midland Area Community FDNMidland, MIProgram supportPhilanthropy, voluntarism and grantmaking foundations$15,000apps.irs.gov
St Vincent Catholic CharitiesLansing, MIProgram support$15,000apps.irs.gov
World Medical ReliefSouthfield, MIProgram supportInternational, foreign affairs and national security$15,000apps.irs.gov
Childrens Literacy NetworkAnn Arbor, MIProgram supportHuman services$14,000apps.irs.gov
Huron River Watershed CouncilAnn Arbor, MIProgram supportEnvironment$12,500apps.irs.gov
His Eye Is On the SparrowSaline, MIProgram supportHuman services$12,000apps.irs.gov
Big Brothers Big Sisters WashtenawYpsilanti, MIProgram support$11,000apps.irs.gov
Gamers OutreachSaline, MIProgram support$10,500apps.irs.gov
Cancer Support CommunityAnn Arbor, MIProgram support$10,000apps.irs.gov
Educate Youth 501 C 3Ypsilanti, MIProgram support$10,000apps.irs.gov
Girls GroupAnn Arbor, MIProgram supportYouth development$10,000apps.irs.gov
Hillsdale CollegeHillsdale, MIProgram supportEducation$10,000apps.irs.gov
Jubilee MinistriesHolland, MIProgram supportHuman services$10,000apps.irs.gov
Making Spirits BrightFarmington Hills, MIProgram support$10,000apps.irs.gov
Michigan League of Cons VotersAnn Arbor, MIProgram support$10,000apps.irs.gov
New Day Foundation for FamiliesRochester Hills, MIProgram support$10,000apps.irs.gov
Planned Parenthood of MichiganAnn Arbor, MIProgram supportHealth care$10,000apps.irs.gov
Saginaw Valley State UniversityUniversity Center, MIProgram support$10,000apps.irs.gov
Superior Arts Youth TheaterMarquette, MIProgram supportArts, culture and humanities$10,000apps.irs.gov
Thompsonville Area RevitalizationBenzie County, MIProgram support$10,000apps.irs.gov
Womens Resource Center Grand TraverseTraverse City, MIProgram support$10,000apps.irs.gov
Shiawassee Arts CenterOwosso, MIProgram support$8,333apps.irs.gov
Soldier StrongStamford, CTProgram supportEducation$7,500apps.irs.gov
Bound TogetherPontiac, MIProgram supportEducation$5,000apps.irs.gov
Food GatherersAnn Arbor, MIProgram support$5,000apps.irs.gov
Lake Cty Area Church of CharitiesBaldwin, MIProgram support$5,000apps.irs.gov
Mel Trotter MinistriesGrand Rapids, MIProgram support$5,000apps.irs.gov
Michigan Theater FoundationAnn Arbor, MIProgram supportArts, culture and humanities$5,000apps.irs.gov
Torch Conservation CenterBellaire, MIProgram supportEnvironment$5,000apps.irs.gov
Remus Area Historical SocietyRemus, MIProgram supportArts, culture and humanities$3,000apps.irs.gov
United Way of Southeastern MichiganAnn Arbor, MIProgram support$3,000apps.irs.gov
Alpha HouseAnn Arbor, MIProgram support$2,500apps.irs.gov
Bridge MichiganYpsilanti, MIProgram support$2,500apps.irs.gov
Massachusetts General HospitalBoston, MAProgram support$2,500apps.irs.gov
The Bishops SchoolLa Jolla, CAProgram support$2,500apps.irs.gov
Um Clements LibraryAnn Arbor, MIProgram support$2,500apps.irs.gov
Um Dept of Musical TheatreAnn Arbor, MIProgram support$2,500apps.irs.gov
Wgte Public MediaToledo, OHProgram support$2,500apps.irs.gov
Dixboro United Methodist ChurchAnn Arbor, MIProgram support$2,000apps.irs.gov
Bridge Food CenterMidland, MIProgram support$1,500apps.irs.gov
Hidden HarvestSaginaw, MIProgram supportHuman services$1,500apps.irs.gov
Midland Comm Former OffendersMidland, MIProgram support$1,500apps.irs.gov
Senior Services of Midland CountyMidland, MIProgram support$1,500apps.irs.gov
Soc for Rest of Hist Masonic TempleBay City, MIProgram support$1,500apps.irs.gov
Adrian CollegeAdrian, MIProgram supportEducation$1,020apps.irs.gov
Lungevity FoundationChicago, ILProgram supportMedical research$1,000apps.irs.gov
University of San DiegoSan Diego, CAProgram support$1,000apps.irs.gov

Causes funded

From grants whose recipient has a cause.

States funded

Recipient stateGranted
Michigan$7,124,121
Virginia$116,235
California$105,000
Maryland$25,000
Utah$25,000
Ohio$9,500
Connecticut$7,500
Florida$6,500

Also on SpecStream

Updated May 1, 2026. Read from IRS Form 990-PF e-file data. Public domain (U.S. government work). Grants are as each foundation reported them to the IRS on its Form 990-PF. Grants to individuals are left out. A grant has a cause only where the recipient's name and city match one organization in the IRS Business Master File, and the cause is that organization's NTEE major group. Free to reuse with credit to SpecStream under CC BY 4.0. Spot a wrong value? Write to [email protected] with the link to this page.