• Committees
  • Donors
  • Candidates
  • Top donors

  • Methodology
  • Privacy
Built from California Secretary of State filings © 2026Public data. No affiliation with the State of California.
CalAccess Runway
HomeCommitteesDonorsCandidatesBallot measuresMethodology
HomeCommitteesDonorsCandidatesBallot measuresMethodology
RunwayDonorsJOANNA BREYER

Donor header

JOANNA BREYER

Individual · CAMBRIDGE, MA · DANA-FARBER CANCER INSTITUTE · PSYCHOLOGIST

$7,500 total given · Largest contribution $2,500

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

$7,500

First seen Mar 16, 2012 · Last activity Sep 24, 2012

Contribution footprint

1 recipients

5 contributions · Avg $1,500

Concentration

Top recipient 100%

Top 3 100%

Top 10 100%

Total givingReference baseline
1
Apr 2021Dec 2022Jul 2024Mar 2026

Spike markers

  1. 1Sep 2012 · BREYER FOR ASSEMBLY 2012 · $7,500

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
BREYER FOR ASSEMBLY 2012$7,500100%5Mar 2012 - Sep 2012
Showing 1 of 1

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

RunwayDonorsJOANNA BREYER

Donor header

JOANNA BREYER

Individual · CAMBRIDGE, MA · DANA-FARBER CANCER INSTITUTE · PSYCHOLOGIST

$7,500 total given · Largest contribution $2,500

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

$7,500

First seen Mar 16, 2012 · Last activity Sep 24, 2012

Contribution footprint

1 recipients

5 contributions · Avg $1,500

Concentration

Top recipient 100%

Top 3 100%

Top 10 100%

Total givingReference baseline
1
Apr 2021Dec 2022Jul 2024Mar 2026

Spike markers

  1. 1Sep 2012 · BREYER FOR ASSEMBLY 2012 · $7,500

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
BREYER FOR ASSEMBLY 2012$7,500100%5Mar 2012 - Sep 2012
Showing 1 of 1

* 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