Donor header

WILLIAM E. OBERNDORF

Individual · MILL VALLEY, CA · SPO PARTNERS & COMPANY · MANAGING DIRECTOR

$668,538 total given · Largest contribution $150,000

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

$668,538

First seen Jan 20, 2000 · Last activity Jun 29, 2012

Contribution footprint

16 recipients

26 contributions · Avg $25,713

Concentration

Top recipient 31.1%

Top 3 68.5%

Top 10 98.2%

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

Spike markers

  1. 1Aug 2002 · 3 notable contributions
    • SIMON FOR GOVERNOR, BILL · $207,710
    • YES ON 32 - STOP SPECIAL INTEREST MONEY NOW. SUPPORTED BY SMALL BUSINESS OWNERS, FARMERS, EDUCATORS, AND TAXPAYERS · $150,000
    • CALIFORNIANS FOR AN OPEN PRIMARY PAC, YES ON 62, NO ON 60, MAJOR FUNDING BY AGRICULTURE, TECHNOLOGY, LAND, FINANCIAL INSTITUTIONS, INSURANCE, EDUCATOR, TRUSTS, BUSINESSPERSONS/PHILANTHROPISTS, STEVEN · $100,000
Scope: All time60 points

Panel 3 • Top recipients

RecipientTotalShare*CountDatesDetails
SIMON FOR GOVERNOR, BILL$207,71031.1%4Apr 2001 - Aug 2002
YES ON 32 - STOP SPECIAL INTEREST MONEY NOW. SUPPORTED BY SMALL BUSINESS OWNERS, FARMERS, EDUCATORS, AND TAXPAYERS$150,00022.4%1Jun 2012 - Jun 2012
CALIFORNIANS FOR AN OPEN PRIMARY PAC, YES ON 62, NO ON 60, MAJOR FUNDING BY AGRICULTURE, TECHNOLOGY, LAND, FINANCIAL INSTITUTIONS, INSURANCE, EDUCATOR, TRUSTS, BUSINESSPERSONS/PHILANTHROPISTS, STEVEN$100,00015%1Aug 2004 - Aug 2004
STOP THE REINER INITIATIVE - NO ON 82, A COALITION OF EDUCATORS, BUSINESS AND TAXPAYER ORGANIZATIONS$75,00011.2%1May 2006 - May 2006
POIZNER'S ALLIANCE FOR CALIFORNIA'S RENEWAL, A BALLOT MEASURE COMMITTEE, STEVE$50,0007.5%1Jan 2008 - Jan 2008
CALIFORNIANS TO STOP HIGHER TAXES, A COALITION OF BUSINESS & TAXPAYER ORGANIZATIONS$25,0003.7%1Dec 2005 - Dec 2005
SCHWARZENEGGER, CALIFORNIANS FOR - 2003$21,2003.2%1Sep 2003 - Sep 2003
BROWN FOR ATTORNEY GENERAL$11,2001.7%4Dec 2004 - Jul 2006
GOVERNOR SCHWARZENEGGER'S CALIFORNIA DREAM TEAM$8,7181.3%1Sep 2005 - Sep 2005
POIZNER FOR INSURANCE COMMISSIONER, STEVE$7,6001.1%3Jun 2005 - Aug 2006
Showing 10 of 16

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