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RunwayDonorsBROOK BYERS

Donor header

BROOK BYERS

Individual · MENLO PARK, CA · KLEINER PERKINS · VENTURE CAPITAL

$960,595 total given · Largest contribution $250,000

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

$960,595

First seen Oct 18, 2000 · Last activity Oct 11, 2022

Contribution footprint

37 recipients

41 contributions · Avg $23,429

Concentration

Top recipient 50%

Top 3 86.4%

Top 10 95.1%

Total givingReference baseline
12
Apr 2021Dec 2022Jul 2024Mar 2026

Spike markers

  1. 1Oct 2000 · 2 notable contributions
    • YES ON 71, SPONSORED BY AMERICANS FOR STEM CELL THERAPIES AND CURES · $480,000
    • TAXPAYERS FOR ACCOUNTABILITY & BETTER SCHOOLS (TABS), YES ON PROP. 39 A COALITION OF TEACHERS, PARENTS, SENIORS, TAXPAYERS & BUSINESS · $250,000
  2. 2Oct 2022 · NO ON 30 · $99,595

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
YES ON 71, SPONSORED BY AMERICANS FOR STEM CELL THERAPIES AND CURES$480,00050%2Jun 2004 - Oct 2004
TAXPAYERS FOR ACCOUNTABILITY & BETTER SCHOOLS (TABS), YES ON PROP. 39 A COALITION OF TEACHERS, PARENTS, SENIORS, TAXPAYERS & BUSINESS$250,00026%1Oct 2000 - Oct 2000
NO ON 30$99,59510.4%1Oct 2022 - Oct 2022
YES ON 93, CITIZENS FOR ACCOUNTABILITY AND LEGISLATIVE REFORM$25,0002.6%1Jan 2008 - Jan 2008
GOVERN FOR CALIFORNIA COURAGE COMMITTEE$15,9001.7%2Dec 2019 - Dec 2021
POIZNER FOR INSURANCE COMMISSIONER, STEVE$11,2001.2%3Jun 2005 - Oct 2006
NEWSOM; STOP THE REPUBLICAN RECALL OF GOVERNOR$8,0000.8%1Aug 2021 - Aug 2021
GFC COURAGE COMMITTEE - SANTA CLARA CHAPTER$7,8000.8%1Dec 2019 - Dec 2019
GFC COURAGE COMMITTEE - PALO ALTO CHAPTER$7,8000.8%1Dec 2019 - Dec 2019
GFC COURAGE COMMITTEE - SAN FRANCISCO CHAPTER$7,8000.8%1Dec 2019 - Dec 2019
Showing 10 of 37

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

RunwayDonorsBROOK BYERS

Donor header

BROOK BYERS

Individual · MENLO PARK, CA · KLEINER PERKINS · VENTURE CAPITAL

$960,595 total given · Largest contribution $250,000

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

$960,595

First seen Oct 18, 2000 · Last activity Oct 11, 2022

Contribution footprint

37 recipients

41 contributions · Avg $23,429

Concentration

Top recipient 50%

Top 3 86.4%

Top 10 95.1%

Total givingReference baseline
12
Apr 2021Dec 2022Jul 2024Mar 2026

Spike markers

  1. 1Oct 2000 · 2 notable contributions
    • YES ON 71, SPONSORED BY AMERICANS FOR STEM CELL THERAPIES AND CURES · $480,000
    • TAXPAYERS FOR ACCOUNTABILITY & BETTER SCHOOLS (TABS), YES ON PROP. 39 A COALITION OF TEACHERS, PARENTS, SENIORS, TAXPAYERS & BUSINESS · $250,000
  2. 2Oct 2022 · NO ON 30 · $99,595

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
YES ON 71, SPONSORED BY AMERICANS FOR STEM CELL THERAPIES AND CURES$480,00050%2Jun 2004 - Oct 2004
TAXPAYERS FOR ACCOUNTABILITY & BETTER SCHOOLS (TABS), YES ON PROP. 39 A COALITION OF TEACHERS, PARENTS, SENIORS, TAXPAYERS & BUSINESS$250,00026%1Oct 2000 - Oct 2000
NO ON 30$99,59510.4%1Oct 2022 - Oct 2022
YES ON 93, CITIZENS FOR ACCOUNTABILITY AND LEGISLATIVE REFORM$25,0002.6%1Jan 2008 - Jan 2008
GOVERN FOR CALIFORNIA COURAGE COMMITTEE$15,9001.7%2Dec 2019 - Dec 2021
POIZNER FOR INSURANCE COMMISSIONER, STEVE$11,2001.2%3Jun 2005 - Oct 2006
NEWSOM; STOP THE REPUBLICAN RECALL OF GOVERNOR$8,0000.8%1Aug 2021 - Aug 2021
GFC COURAGE COMMITTEE - SANTA CLARA CHAPTER$7,8000.8%1Dec 2019 - Dec 2019
GFC COURAGE COMMITTEE - PALO ALTO CHAPTER$7,8000.8%1Dec 2019 - Dec 2019
GFC COURAGE COMMITTEE - SAN FRANCISCO CHAPTER$7,8000.8%1Dec 2019 - Dec 2019
Showing 10 of 37

* 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