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Grant recipient EIN 73-1386151Philanthropy and grantmaking

Who funds River Parks Foundation?

16 private foundations gave River Parks Foundation in Tulsa, OK $3.7 million across 49 grants, in tax years 2017 to 2025.

Grants listed on funders’ 990-PF returns for tax years 2017 to 2025, read from the IRS e-file on Nov 11, 2026. Returns reach the IRS 5 to 18 months after the year they describe.

Grants received by year

Grants from private foundations by the funder’s tax year. The latest year is in blue; it is not complete until all its returns reach the IRS.

Every foundation grant, by year

49 grants

Each line as the funder listed it on its return, newest year first, then largest.

  1. Flint Family FoundationTulsa, OK 2025

    Operations

    $53,000
  2. Hagler Pinkerton FoundationTulsa, OK 2025

    General maintenance of specified parks.

    $3,000
  3. Darryl and Julie Christner Family FoundationPennington, NJ 2024

    Unrestricted general

    $1,000,000
  4. Flint Family FoundationTulsa, OK 2024

    Operations

    $100,000
  5. Zink Family FoundationBroken Arrow, OK 2024

    Capital Campaign

    $35,000
  6. Arvest FoundationBentonville, AR 2024

    To support continued tree maintenance and replacement from last year's windstorms.

    $15,000
  7. The Krumme Family FoundationTulsa, OK 2024

    Capital project

    $10,000
  8. The Anne and Henry Zarrow FoundationTulsa, OK 2024

    General operating support

    $10,000
  9. The Gelvin FoundationEufaula, OK 2024

    Freedomfest expenses

    $7,500
  10. Darryl and Julie Christner Family FoundationPennington, NJ 2023

    Unrestricted general

    $1,000,000
  11. The HA & Mary K Chapman FoundationTulsa, OK 2023

    Nature & Wildlife

    $125,000
  12. Zink Family FoundationBroken Arrow, OK 2023

    Unrestricted General Operations

    $57,482
  13. Flint Family FoundationTulsa, OK 2023

    How foundation park maintenance

    $50,000
  14. Hille Family Charitable FoundationTulsa, OK 2023

    2nd & final myg - turkey mountain trails

    $50,000
  15. Arvest FoundationBentonville, AR 2023

    To maintain tree canopy that lines the trail along River Parks.

    $15,000
  16. The Anne and Henry Zarrow FoundationTulsa, OK 2023

    General operating support

    $10,000
  17. The Gelvin FoundationEufaula, OK 2023

    Freedomfest 2023 4th of july

    $7,500
  18. The Anne and Henry Zarrow FoundationTulsa, OK 2022

    Turkey mountain trails campaign

    $125,000
  19. Oneok Foundation IncTulsa, OK 2022

    Gateway/pedestrian bridge pledge

    $100,000
  20. Zink Family FoundationBroken Arrow, OK 2022

    Unrestricted: general operations

    $60,000
  21. Flint Family FoundationTulsa, OK 2022

    Various

    $50,000
  22. Hille Family Charitable FoundationTulsa, OK 2022

    1st of 2 myg - turkey mountain trails

    $50,000
  23. One Gas Foundation IncTulsa, OK 2022

    Community engagement

    $25,000
  24. One Gas Foundation IncTulsa, OK 2022

    Community engagement

    $25,000
  25. Arvest FoundationBentonville, AR 2022

    to support the work of maintaining the tree canopy along the River Parks trail system

    $15,000
  26. The Anne and Henry Zarrow FoundationTulsa, OK 2022

    General operating support

    $10,000
  27. The Gelvin FoundationEufaula, OK 2022

    Freedom fest 4th of july expenses

    $7,500
  28. BNSF Railway FoundationFort Worth, TX 2022

    Civic

    $5,000
  29. The Anne and Henry Zarrow FoundationTulsa, OK 2021

    Turkey mountain trails campaign

    $125,000
  30. Oneok Foundation IncTulsa, OK 2021

    Gateway/pedestrian bridge

    $100,000
  31. Zink Family FoundationBroken Arrow, OK 2021

    Unrestricted: general operations

    $60,000
  32. Flint Family FoundationTulsa, OK 2021

    Various

    $50,000
  33. Arvest FoundationBentonville, AR 2021

    To support trail improvements for Turkey Mountain.

    $15,000
  34. Kleemeier Family FundTulsa, OK 2021

    Turkey Mountain Master Plan

    $10,000
  35. The Anne and Henry Zarrow FoundationTulsa, OK 2021

    General operating support

    $10,000
  36. Oneok Foundation IncTulsa, OK 2021

    Park maintenance program

    $10,000
  37. The Gelvin FoundationEufaula, OK 2021

    Freedom fest 4th of july expenses

    $5,000
  38. The Oxley FoundationTulsa, OK 2021

    Turkey event

    $2,500
  39. Maxine and Jack Zarrow Family FoundationTulsa, OK 2021

    W!LD turkey 2021

    $1,500
  40. Maxine and Jack Zarrow Family FoundationTulsa, OK 2021

    W!LD turkey 2021

    $1,000
  41. Flint Family FoundationTulsa, OK 2020

    Various

    $65,000
  42. Zink Family FoundationBroken Arrow, OK 2020

    Unrestricted: general operations

    $50,000
  43. The Anne and Henry Zarrow FoundationTulsa, OK 2020

    CEO: maintaining the beauty of river parks

    $10,000
  44. Oneok Foundation IncTulsa, OK 2020

    CEO partnership for park maintenance

    $10,000
  45. Zink Family FoundationBroken Arrow, OK 2019

    Unrestricted: general operations

    $50,000
  46. The Gelvin FoundationEufaula, OK 2019

    Freedomfest sponsorship

    $5,000
  47. Zink Family FoundationBroken Arrow, OK 2018

    Restricted: zink projects fund

    $50,000
  48. The Gelvin FoundationEufaula, OK 2018

    Freedomfest sponsorship

    $5,000
  49. Zink Family FoundationBroken Arrow, OK 2017

    Restricted: tulsa rowing club boathouse

    $20,000

Funders of similar organizations nearby

Foundations that gave to other philanthropy and grantmaking organizations in Tulsa, OK and are not among River Parks Foundation’s funders above.

  1. Amazonsmile FoundationSeattle, WA 51 grants Preselected only $8,350 to similar organizations
  2. Coretz Family FoundationTulsa, OK 17 grants Preselected only $3,050,530 to similar organizations
  3. Zarrow Families FoundationTulsa, OK 29 grants Preselected only $966,750 to similar organizations
  4. The James and Sharon Cash Family FoundationTulsa, OK 7 grants Preselected only $16,880 to similar organizations
  5. Sanford P & Irene F Burnstein FoundationTulsa, OK 15 grants Accepts applications $3,548,025 to similar organizations
  6. Kathleen S Craft FoundationTulsa, OK 3 grants Preselected only $612,641 to similar organizations
  7. The Sharna and Irvin Frank FoundationTulsa, OK 28 grants Preselected only $379,500 to similar organizations
  8. Ralph and Frances McGill Foundation the Trust Company of OklahomaTulsa, OK 11 grants Accepts applications $172,500 to similar organizations

About this match

Funders write a recipient’s name and address, not its EIN. We matched these grants to EIN 73-1386151 by name and ZIP code, or by name, city and State against the IRS list of exempt organizations and our list of filers. Grants we could not tie to one organization are not counted here.