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RunwayDonorsHEISING-SIMONS ACTION FUND NONPROFIT 501 (C) (4)

Donor header

HEISING-SIMONS ACTION FUND NONPROFIT 501 (C) (4)

Organization · LOS ALTOS, CA · Unavailable

$3,189,579 total given · Largest contribution $645,000

Giving is concentrated among a small set of recipients.

Active cycles

1999-20002001-20022003-20042005-20062007-20082009-20102011-20122013-20142015-20162017-20182019-20202021-20222023-20242025-2026

Panel 2 • Finance overview

Total given

$3,189,579

First seen Jun 12, 2020 · Last activity Dec 4, 2025

Contribution footprint

10 recipients

27 contributions · Avg $118,133

Concentration

Top recipient 27.4%

Top 3 60.2%

Top 10 100%

Total givingReference baseline
123
Apr 2021Dec 2022Jul 2024Mar 2026

Spike markers

  1. 1Dec 2023 · MILLION VOTER PROJECT ACTION FUND, SPONSORED BY SOCIAL JUSTICE ORGANIZATIONS · $875,000
  2. 2Oct 2024 · COMMITTEE TO PROTECT PUBLIC SAFETY, SPONSORED BY ACTION FOR SAFETY AND JUSTICE · $645,000
  3. 3Dec 2025 · CHILDREN'S FUNDING ACCELERATOR, INC. (NONPROFIT 501(C)(4)) · $400,000

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
MILLION VOTER PROJECT ACTION FUND, SPONSORED BY SOCIAL JUSTICE ORGANIZATIONS$875,00027.4%5Oct 2020 - Dec 2023
COMMITTEE TO PROTECT PUBLIC SAFETY, SPONSORED BY ACTION FOR SAFETY AND JUSTICE$645,00020.2%1Oct 2024 - Oct 2024
CHILDREN'S FUNDING ACCELERATOR, INC. (NONPROFIT 501(C)(4))$400,00012.5%2Oct 2024 - Dec 2025
BLOCK PROP 36, SPONSORED BY DIGNITY AND POWER IN ACTION$385,00012.1%3Oct 2024 - Oct 2024
NO ON PROP 20 - CALIFORNIANS AGAINST THE PRISON SPENDING SCAM$375,00011.8%1Jun 2020 - Jun 2020
END SLAVERY IN CALIFORNIA, SPONSORED BY SOCIAL JUSTICE AND CIVIL RIGHTS ORGANIZATIONS$200,0006.3%1Oct 2024 - Oct 2024
NO ON PROP 25 - COMMITTEE AGAINST PRETRIAL RACISM$100,0003.1%1Oct 2020 - Oct 2020
FREE THE VOTE CA, YES ON PROP 17, SPONSORED BY CIVIL AND VOTING RIGHTS ORGANZIATIONS$100,0003.1%1Sep 2020 - Sep 2020
TIDES ADVOCACY (NONPROFIT 501 (C) (4) )$78,7502.5%2Aug 2024 - Oct 2024
COMMUNITIES FOR A NEW CALIFORNIA ACTION FUND (NONPROFIT 501(C)(4))$30,8291%10Oct 2022 - Dec 2022
Showing 10 of 10

* Share is percent of donor total in the selected scope. Page rows are a subset and typically do not sum to 100%.

RunwayDonorsHEISING-SIMONS ACTION FUND NONPROFIT 501 (C) (4)

Donor header

HEISING-SIMONS ACTION FUND NONPROFIT 501 (C) (4)

Organization · LOS ALTOS, CA · Unavailable

$3,189,579 total given · Largest contribution $645,000

Giving is concentrated among a small set of recipients.

Active cycles

1999-20002001-20022003-20042005-20062007-20082009-20102011-20122013-20142015-20162017-20182019-20202021-20222023-20242025-2026

Panel 2 • Finance overview

Total given

$3,189,579

First seen Jun 12, 2020 · Last activity Dec 4, 2025

Contribution footprint

10 recipients

27 contributions · Avg $118,133

Concentration

Top recipient 27.4%

Top 3 60.2%

Top 10 100%

Total givingReference baseline
123
Apr 2021Dec 2022Jul 2024Mar 2026

Spike markers

  1. 1Dec 2023 · MILLION VOTER PROJECT ACTION FUND, SPONSORED BY SOCIAL JUSTICE ORGANIZATIONS · $875,000
  2. 2Oct 2024 · COMMITTEE TO PROTECT PUBLIC SAFETY, SPONSORED BY ACTION FOR SAFETY AND JUSTICE · $645,000
  3. 3Dec 2025 · CHILDREN'S FUNDING ACCELERATOR, INC. (NONPROFIT 501(C)(4)) · $400,000

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
MILLION VOTER PROJECT ACTION FUND, SPONSORED BY SOCIAL JUSTICE ORGANIZATIONS$875,00027.4%5Oct 2020 - Dec 2023
COMMITTEE TO PROTECT PUBLIC SAFETY, SPONSORED BY ACTION FOR SAFETY AND JUSTICE$645,00020.2%1Oct 2024 - Oct 2024
CHILDREN'S FUNDING ACCELERATOR, INC. (NONPROFIT 501(C)(4))$400,00012.5%2Oct 2024 - Dec 2025
BLOCK PROP 36, SPONSORED BY DIGNITY AND POWER IN ACTION$385,00012.1%3Oct 2024 - Oct 2024
NO ON PROP 20 - CALIFORNIANS AGAINST THE PRISON SPENDING SCAM$375,00011.8%1Jun 2020 - Jun 2020
END SLAVERY IN CALIFORNIA, SPONSORED BY SOCIAL JUSTICE AND CIVIL RIGHTS ORGANIZATIONS$200,0006.3%1Oct 2024 - Oct 2024
NO ON PROP 25 - COMMITTEE AGAINST PRETRIAL RACISM$100,0003.1%1Oct 2020 - Oct 2020
FREE THE VOTE CA, YES ON PROP 17, SPONSORED BY CIVIL AND VOTING RIGHTS ORGANZIATIONS$100,0003.1%1Sep 2020 - Sep 2020
TIDES ADVOCACY (NONPROFIT 501 (C) (4) )$78,7502.5%2Aug 2024 - Oct 2024
COMMUNITIES FOR A NEW CALIFORNIA ACTION FUND (NONPROFIT 501(C)(4))$30,8291%10Oct 2022 - Dec 2022
Showing 10 of 10

* Share is percent of donor total in the selected scope. Page rows are a subset and typically do not sum to 100%.

Scope: All time60 points
Scope: All time60 points