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RunwayDonorsSTEPHEN SILBERSTEIN

Donor header

STEPHEN SILBERSTEIN

Individual · BELVEDERE TIBURON, CA · N.A. · RETIRED

$86,500 total given · Largest contribution $50,000

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

$86,500

First seen Apr 24, 2006 · Last activity Nov 16, 2019

Contribution footprint

6 recipients

9 contributions · Avg $9,611

Concentration

Top recipient 80.9%

Top 3 93.1%

Top 10 100%

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

Spike markers

  1. 1Sep 2006 · 3 notable contributions
    • YES ON 19. TAX CANNABIS 2010. SPONSORED BY S.K. SEYMOUR LLC, A MEDICAL CANNABIS PROVIDER, DBA OAKSTERDAM UNIVERSITY, A CANNABIS EDUCATOR WITH SUPPORT FROM THE DRUG POLICY ACTION COMMITTEE TO TAX AND.. · $70,000
    • LIEBER FOR SENATE 2012 · $6,000
    • BOWEN FOR SECRETARY OF STATE 2006, DEBRA · $4,500

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
YES ON 19. TAX CANNABIS 2010. SPONSORED BY S.K. SEYMOUR LLC, A MEDICAL CANNABIS PROVIDER, DBA OAKSTERDAM UNIVERSITY, A CANNABIS EDUCATOR WITH SUPPORT FROM THE DRUG POLICY ACTION COMMITTEE TO TAX AND..$70,00080.9%2Oct 2010 - Oct 2010
LIEBER FOR SENATE 2012$6,0006.9%2Jul 2011 - Jul 2011
BOWEN FOR SECRETARY OF STATE 2006, DEBRA$4,5005.2%2Apr 2006 - Sep 2006
CHIANG FOR TREASURER 2014, JOHN$3,0003.5%1Sep 2014 - Sep 2014
EGGMAN FOR SENATE 2020; SUSAN$2,0002.3%1Nov 2019 - Nov 2019
FONG FOR ASSEMBLY 2014, DARRELL$1,0001.2%1Dec 2013 - Dec 2013
Showing 6 of 6

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

RunwayDonorsSTEPHEN SILBERSTEIN

Donor header

STEPHEN SILBERSTEIN

Individual · BELVEDERE TIBURON, CA · N.A. · RETIRED

$86,500 total given · Largest contribution $50,000

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

$86,500

First seen Apr 24, 2006 · Last activity Nov 16, 2019

Contribution footprint

6 recipients

9 contributions · Avg $9,611

Concentration

Top recipient 80.9%

Top 3 93.1%

Top 10 100%

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

Spike markers

  1. 1Sep 2006 · 3 notable contributions
    • YES ON 19. TAX CANNABIS 2010. SPONSORED BY S.K. SEYMOUR LLC, A MEDICAL CANNABIS PROVIDER, DBA OAKSTERDAM UNIVERSITY, A CANNABIS EDUCATOR WITH SUPPORT FROM THE DRUG POLICY ACTION COMMITTEE TO TAX AND.. · $70,000
    • LIEBER FOR SENATE 2012 · $6,000
    • BOWEN FOR SECRETARY OF STATE 2006, DEBRA · $4,500

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
YES ON 19. TAX CANNABIS 2010. SPONSORED BY S.K. SEYMOUR LLC, A MEDICAL CANNABIS PROVIDER, DBA OAKSTERDAM UNIVERSITY, A CANNABIS EDUCATOR WITH SUPPORT FROM THE DRUG POLICY ACTION COMMITTEE TO TAX AND..$70,00080.9%2Oct 2010 - Oct 2010
LIEBER FOR SENATE 2012$6,0006.9%2Jul 2011 - Jul 2011
BOWEN FOR SECRETARY OF STATE 2006, DEBRA$4,5005.2%2Apr 2006 - Sep 2006
CHIANG FOR TREASURER 2014, JOHN$3,0003.5%1Sep 2014 - Sep 2014
EGGMAN FOR SENATE 2020; SUSAN$2,0002.3%1Nov 2019 - Nov 2019
FONG FOR ASSEMBLY 2014, DARRELL$1,0001.2%1Dec 2013 - Dec 2013
Showing 6 of 6

* 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