The Wisconsin State Capitol

Form 990-PFTax year 2024EIN 92-0271802

Nelson-Jameson Foundation Inc

A private foundation in Marshfield, WI. Its return for tax year 2024 lists 56 grants and $324,302 paid in grants.

Tax year 2024 (period ending Sep 30, 2025), read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

How to apply

Preselected only

The return checks the box saying the foundation gives only to preselected organizations and does not accept unsolicited requests.

Assets and giving by year

4 returns on file
Grants paid by tax year. The latest year is in blue.
  • Tax year 2024

    $324,302

    Grants listed
    56
    Assets, end of year
    $48,626
  • Tax year 2023

    $367,019

    Grants listed
    52
    Assets, end of year
    $24,515
  • Tax year 2022

    $155,517

    Grants listed
    36
    Assets, end of year
    $162,399
  • Tax year 2021

    $0

    Grants listed
    0
    Assets, end of year
    $100,000

Grants paid in 2024

56 grants, largest first

As listed on the return. Grants to individuals show as “Individual”, with purpose and amount only.

  1. Mill Creek Youth FoundationMarshfield, WI

    Donation

    $100,000
  2. Uwrf-FoundationRiver Falls, WI

    Scholarships and donation

    $35,000
  3. Marshfield Area Community FoundationMarshfield, WI

    Donation

    $23,550
  4. UW - FoundationMadison, WI

    Scholarships and donation

    $22,500
  5. Marshfield ColumbusMarshfield, WI

    Donation

    $20,500
  6. American Players TheatreSpring Green, WI

    Donation

    $20,250
  7. Marshfield School DistrictMarshfield, WI

    Donation

    $12,333
  8. Marshfield Rotary FoundationMarshfield, WI

    Donation

    $10,000
  9. University of IdahoMoscow, ID

    Scholarships

    $10,000
  10. Northwestern University SettlementChicago, IL

    Donation

    $7,500
  11. City of MarshfieldMarshfield, WI

    Donation

    $7,004
  12. Soup or Socks IncMarshfield, WI

    Donation

    $5,500
  13. Hendrickson FoundationMinneapolis, MN

    Donation

    $5,000
  14. Marshfield Area United WayMarshfield, WI

    Donation

    $5,000
  15. Mid-State Technical College Foundation IncWisc Rapids, WI

    Donation

    $3,500
  16. Main Street MarshfieldMarshfield, WI

    Donation

    $3,000
  17. Boys & Girls ClubAtlanta, GA

    Donation

    $2,750
  18. Individual

    Scholarship

    $2,500
  19. Marshfield Area Pet ShelterMarshfield, WI

    Donation

    $2,300
  20. Shirley's House of HopeMarshfield, WI

    Donation

    $2,250
  21. Feeding America Eastern Wisconsin IncMilwaukee, WI

    Donation

    $1,500
  22. IafpDes Moines, IA

    Donation

    $1,500
  23. Marshfield Public LibraryMarshfield, WI

    Donation

    $1,500
  24. Tough Enough to Wear PinkTwin Falls, ID

    Donation

    $1,500
  25. Gigi's PlayhouseHoffman Est, IL

    Donation

    $1,101
  26. Alzheimer's AssociationChicago, IL

    Donation

    $1,100
  27. Companion Day Services IncMarshfield, WI

    Donation

    $1,000
  28. Fire Fighters 1021 - MarshfieldMarshfield, WI

    Donation

    $1,000
  29. Lucille Tack Center for the ArtsSpencer, WI

    Donation

    $1,000
  30. Marshfield Tiger Booster Club IncMarshfield, WI

    Donation

    $1,000
  31. Nuru InternationalWashington, DC

    Donation

    $1,000
  32. Opportunity Development CenterWisconsin Rapids, WI

    Donation

    $1,000
  33. High Plains Food BankAmarillo, TX

    Donation

    $529
  34. Auburndale Youth Baseball & SoftballAuburndale, WI

    Donation

    $500
  35. Big Brothers Big Sisters of Central Wisconsin IncStevens Point, WI

    Donation

    $500
  36. Bolton Refuge House IncEau Claire, WI

    Donation

    $500
  37. Cure InternationalGrand Rapids, MI

    Donation

    $500
  38. Family Promise of Grant County IncLancaster, WI

    Donation

    $500
  39. Granton SchoolsGranton, WI

    Donation

    $500
  40. Jolene's AngelsEdgar, WI

    Donation

    $500
  41. Marshfield FFA AlumniMarshfield, WI

    Donation

    $500
  42. Memory Lane Farm IncMarshfield, WI

    Donation

    $500
  43. North Side SportsJerome, ID

    Donation

    $500
  44. Pittsville Youth Baseball LeaguePittsville, WI

    Donation

    $500
  45. Sharp Literacy IncMilwaukee, WI

    Donation

    $500
  46. Unity Alliance of Southern IdahoTwin Falls, ID

    Donation

    $500
  47. US Committee for Refugees and Immigrants IncArlington, VA

    Donation

    $500
  48. We Love Ballooning IncWausau, WI

    Donation

    $500
  49. Wildwood Park Zoological Society Inc of Marshfield WisconsinMarshfield, WI

    Donation

    $500
  50. Brown County First RoboticsManitowoc, WI

    Donation

    $250
  51. Uwsp - FoundationStevens Point, WI

    Donation

    $200
  52. Vesper Volunteer Fire DeptVesper, WI

    Donation

    $200
  53. World Central KitchenWashington, DC

    Donation

    $157
  54. American Red CrossWashington, DC

    Donation

    $128
  55. National Multiple Sclerosis SocietyNew York, NY

    Donation

    $100
  56. PTA Wisconsin CongressSpencer, WI

    Donation

    $100

Where the money goes

By cause: grants to organizations we matched to the IRS list of exempt organizations, by their category.

  1. Sports and recreation4 grants $106,50062% of the total
  2. Philanthropy and grantmaking3 grants $29,55017% of the total
  3. Human services7 grants $15,6289% of the total
  4. Education3 grants $4,2502% of the total
  5. Health4 grants $3,2002% of the total
  6. Community development1 grant $3,0002% of the total
  7. 6 other causes10 grants $9,8086% of the total

By State

Grants to organizations with a US address, latest year.

  1. Wisconsin38 grants $287,437
  2. Idaho4 grants $12,500
  3. Illinois3 grants $9,701
  4. Minnesota1 grant $5,000
  5. Georgia1 grant $2,750
  6. Iowa1 grant $1,500
  7. District of Columbia3 grants $1,285
  8. Texas1 grant $529
  9. Michigan1 grant $500
  10. Virginia1 grant $500

Officers, directors and trustees

7 people as filed

As filed on the return, with average hours per week and pay from the foundation.

  • Amanda SassePRESIDENT Hours 5Pay $0
  • Adam NelsonVICE-PRESIDENT Hours 5Pay $0
  • Ann-Marie NelsonSECRETARY Hours 5Pay $0
  • Ron AumannTREASURER Hours 5Pay $0
  • Mike RindyDIRECTOR Hours 5Pay $0
  • Heather SimcakowskiDIRECTOR Hours 5Pay $0
  • Mat BartkowiakDIRECTOR Hours 5Pay $0

The return

More foundations

Similar foundations

Same main cause (sports and recreation), giving between a quarter and four times this foundation’s where possible, nearby first.

  1. Weber Charitable FoundationMarshfield, WI 12 grants Accepts applications $885,000 giving
  2. Madison Curling Foundation IncMadison, WI 9 grants Accepts applications $329,053 giving
  3. Patrick and Lee Baxter Family Foundation IncMadison, WI 12 grants Preselected only $295,000 giving
  4. Scott and Mary Turner Foundation IncSchofield, WI 5 grants Preselected only $285,448 giving
  5. Heritage Hill Foundation IncGreen Bay, WI 1 grant Accepts applications $394,074 giving