CalAccess Runway

Follow committees, donors, candidates, filings, and ballot measure money in one place.

Built around California Secretary of State filings, with entity pages that let you move from one record into the wider money network around it.

Explore homepageRead methodology

Explore

  • Homepage
  • Committees
  • Donors
  • Candidates

More Data

  • Ballot measures
  • Committee filings
  • Top donors
  • Race browse

About The Data

  • Methodology
  • Privacy Policy
Built from California Secretary of State filings. © 2026 PubSys.
CalAccess Runway
HomeCommitteesDonorsCandidatesBallot measuresMethodology
HomeCommitteesDonorsCandidatesBallot measuresMethodology
RunwayDonorsMARCO ZAPPACOSTA

Donor header

MARCO ZAPPACOSTA

Individual · SAN FRANCISCO, CA · THUMBTACK · CHIEF EXECUTIVE OFFICER

$39,800 total given · Largest contribution $20,000

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

$39,800

First seen Aug 19, 2020 · Last activity Oct 28, 2025

Contribution footprint

7 recipients

9 contributions · Avg $4,422

Concentration

Top recipient 50.3%

Top 3 87.4%

Top 10 100%

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

Spike markers

  1. 1Dec 2021 · HALE FOR ASSEMBLY 2022; GISELLE · $9,800
  2. 2Jun 2022 · WIENER FOR STATE SENATE 2024; RE-ELECT SCOTT · $5,000
  3. 3Jul 2025 · PORTER FOR GOVERNOR 2026; KATIE · $20,000

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
PORTER FOR GOVERNOR 2026; KATIE$20,00050.3%1Jul 2025 - Jul 2025
HALE FOR ASSEMBLY 2022; GISELLE$9,80024.6%2Dec 2021 - Dec 2021
WIENER FOR STATE SENATE 2024; RE-ELECT SCOTT$5,00012.6%2Jun 2022 - Jun 2022
RIVAS FOR ASSEMBLY 2020; ROBERT$2,0005%1Aug 2020 - Aug 2020
CALIFORNIA YIMBY VICTORY FUND$1,0002.5%1Nov 2021 - Nov 2021
SKINNER FOR TREASURER 2026; NANCY$1,0002.5%1Mar 2023 - Mar 2023
SKINNER FOR BOARD OF EQUALIZATION 2030; NANCY$1,0002.5%1Oct 2025 - Oct 2025
Showing 7 of 7

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

RunwayDonorsMARCO ZAPPACOSTA

Donor header

MARCO ZAPPACOSTA

Individual · SAN FRANCISCO, CA · THUMBTACK · CHIEF EXECUTIVE OFFICER

$39,800 total given · Largest contribution $20,000

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

$39,800

First seen Aug 19, 2020 · Last activity Oct 28, 2025

Contribution footprint

7 recipients

9 contributions · Avg $4,422

Concentration

Top recipient 50.3%

Top 3 87.4%

Top 10 100%

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

Spike markers

  1. 1Dec 2021 · HALE FOR ASSEMBLY 2022; GISELLE · $9,800
  2. 2Jun 2022 · WIENER FOR STATE SENATE 2024; RE-ELECT SCOTT · $5,000
  3. 3Jul 2025 · PORTER FOR GOVERNOR 2026; KATIE · $20,000

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
PORTER FOR GOVERNOR 2026; KATIE$20,00050.3%1Jul 2025 - Jul 2025
HALE FOR ASSEMBLY 2022; GISELLE$9,80024.6%2Dec 2021 - Dec 2021
WIENER FOR STATE SENATE 2024; RE-ELECT SCOTT$5,00012.6%2Jun 2022 - Jun 2022
RIVAS FOR ASSEMBLY 2020; ROBERT$2,0005%1Aug 2020 - Aug 2020
CALIFORNIA YIMBY VICTORY FUND$1,0002.5%1Nov 2021 - Nov 2021
SKINNER FOR TREASURER 2026; NANCY$1,0002.5%1Mar 2023 - Mar 2023
SKINNER FOR BOARD OF EQUALIZATION 2030; NANCY$1,0002.5%1Oct 2025 - Oct 2025
Showing 7 of 7

* 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