Donor header
ARTHUR ROCK
Individual · SAN FRANCISCO, CA · ARTHUR ROCK & CO. · CONSULTANT
$3,381,075 total given · Largest contribution $1,000,000
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
$3,381,075
First seen Jun 30, 2000 · Last activity Feb 13, 2019
Contribution footprint
35 recipients
58 contributions · Avg $58,294
Concentration
Top recipient 59.2%
Top 3 90.4%
Top 10 96.9%
Total givingReference baseline
Apr 2021Dec 2022Jul 2024Mar 2026
Spike markers
- 1Apr 2017 · 3 notable contributions
- VILLARAIGOSA FOR GOVERNOR 2018, SPONSORED BY CALIFORNIA CHARTER SCHOOLS ASSOCIATION ADVOCATES; FAMILIES & TEACHERS FOR ANTONIO · $2,000,000
- CALIFORNIA CHARTER SCHOOLS ASSOCIATION ADVOCATES INDEPENDENT EXPENDITURE COMMITTEE · $550,000
- CHARTER PUBLIC SCHOOLS POLITICAL ACTION COMMITTEE, SPONSORED BY CALIFORNIA CHARTER SCHOOLS ASSOCIATION ADVOCATES · $507,000
Scope: All time60 points
Panel 3 • Top recipients
| Recipient | Total | Share* | Count | Dates | Details |
|---|---|---|---|---|---|
| VILLARAIGOSA FOR GOVERNOR 2018, SPONSORED BY CALIFORNIA CHARTER SCHOOLS ASSOCIATION ADVOCATES; FAMILIES & TEACHERS FOR ANTONIO | $2,000,000 | 59.2% | 2 | May 2018 - May 2018 | |
| CALIFORNIA CHARTER SCHOOLS ASSOCIATION ADVOCATES INDEPENDENT EXPENDITURE COMMITTEE | $550,000 | 16.3% | 4 | Jun 2013 - Apr 2017 | |
| CHARTER PUBLIC SCHOOLS POLITICAL ACTION COMMITTEE, SPONSORED BY CALIFORNIA CHARTER SCHOOLS ASSOCIATION ADVOCATES | $507,000 | 15% | 3 | Nov 2016 - Apr 2018 | |
| LEE - CALIFORNIA GENERAL PURPOSE COMMITTEE | $85,500 | 2.5% | 6 | May 2012 - Sep 2016 | |
| VILLARAIGOSA FOR GOVERNOR 2018 | $29,200 | 0.9% | 1 | Mar 2018 - Mar 2018 | |
| REPAIR CALIFORNIA SPONSORED BY BAY AREA COUNCIL | $25,000 | 0.7% | 1 | Feb 2010 - Feb 2010 | |
| SAFE CA CAMPAIGN, A COALITION OF JUSTICE ORGANIZATIONS | $25,000 | 0.7% | 1 | Mar 2012 - Mar 2012 | |
| SCHWARZENEGGER, CALIFORNIANS FOR - 2003 | $21,200 | 0.6% | 1 | Sep 2003 - Sep 2003 | |
| RIORDAN FOR GOVERNOR | $20,000 | 0.6% | 2 | Jul 2001 - Feb 2002 | |
| TUCK FOR STATE SUPERINTENDENT OF PUBLIC INSTRUCTION 2014, MARSHALL | $13,600 | 0.4% | 2 | Apr 2014 - Jun 2014 |
Showing 10 of 35
* Share is percent of donor total in the selected scope. Page rows are a subset and typically do not sum to 100%.