Ptsrk Foundation
EIN 203960774Total Given 2016–2024
$2.7M
67 grants · $304K avg/year
based on 9 yrs of IRS 990-PF records on file
$100K+/yr
local funder
capacity
$25K
typical mid grants · $10K–$60K
grant size
62%
deep partner · 13/21 multi-year
repeat
$3.9M
Assets (2024)
21
Distinct Recipients
Focus Areas
Application Information
Accepts Unsolicited Proposals
No — Preselected Only
Phone
(925) 552-1400
Financial Trends
Giving Over Time
Total Assets Over Time
View financial data as table
| Year | Total Giving | Total Assets | Revenue | Grants |
|---|---|---|---|---|
| 2016 | $251K | $3.9M | $121K | 9 |
| 2017 | $450K | $4.2M | $244K | 12 |
| 2018 | $405K | $3.6M | $514K | 10 |
| 2020 | $390K | $4.1M | $184K | 10 |
| 2021 | $365K | $4.4M | $382K | 8 |
| 2022 | $295K | $3.4M | $280K | 6 |
| 2023 | $290K | $3.4M | $162K | 6 |
| 2024 | $290K | $3.9M | $409K | 6 |
Grant Size Distribution
Based on 67 grants on record
Minimum
$1K
25th Pctl
$10K
Median
$25K
Average
$41K
75th Pctl
$60K
Maximum
$100K
Geographic Distribution
Officers & Directors
RK
Ross Koningstein
8+ yrs
Chief Executive Officer
PS
Patrisia Spezzaferro
8+ yrs
Secretary/Chief Financial
Leadership
RK
Ross Koningstein
8+ yrs
Chief Executive Officer
PS
Patrisia Spezzaferro
8+ yrs
Secretary/Chief Financial
Leadership
RK
Ross Koningstein
8+ yrs
Chief Executive Officer
PS
Patrisia Spezzaferro
8+ yrs
Secretary/Chief Financial
Leadership
RK
Ross Koningstein
8+ yrs
Chief Executive Officer
PS
Patrisia Spezzaferro
8+ yrs
Secretary/Chief Financial
Leadership
RK
Ross Koningstein
8+ yrs
Chief Executive Officer
PS
Patrisia Spezzaferro
8+ yrs
Secretary/Chief Financial
Leadership
RK
Ross Koningstein
8+ yrs
Chief Executive Officer
PS
Patrisia Spezzaferro
8+ yrs
Secretary/Chief Financial
Leadership
RK
Ross Koningstein
8+ yrs
Chief Executive Officer
PS
Patrisia Spezzaferro
8+ yrs
Secretary/Chief Financial
Leadership
RK
Ross Koningstein
8+ yrs
Chief Executive Officer
PS
Patrisia Spezzaferro
8+ yrs
Secretary/Chief Financial
Leadership
Grants Awarded (67 total)
| Purpose | ||||
|---|---|---|---|---|
| The Breakthrough Institute | Oakland, CA | $100,000 | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 2018 |
| Third Way Institute | Washington, DC | $100,000 | TO SUPPORT THIRD WAY INSTITUTE | 2018 |
| The Breakthrough Institute | Oakland, CA | $100,000 | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 2020 |
| Third Way Institute | Washington, DC | $100,000 | TO SUPPORT THIRD WAY INSTITUTE | 2020 |
| The Breakthrough Institute | Oakland, CA | $100,000 | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 2021 |
| Third Way Institute | Washington, DC | $100,000 | TO SUPPORT THIRD WAY INSTITUTE | 2021 |
| The Breakthrough Institute | Oakland, CA | $100,000 | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 2022 |
| Third Way Institute | Washington, DC | $100,000 | TO SUPPORT THIRD WAY INSTITUTE | 2022 |
| The Breakthrough Institute | Oakland, CA | $100,000 | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 2023 |
| Third Way Institute | Washington, DC | $100,000 | TO SUPPORT THIRD WAY INSTITUTE | 2023 |
| The Breakthrough Institute | Oakland, CA | $100,000 | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 2024 |
| Third Way Institute | Washington, DC | $100,000 | TO SUPPORT THIRD WAY INSTITUTE | 2024 |
| Third Way Institute | Washington, DC | $100,000 | TO SUPPORT THIRD WAY INSTITUTE | 2016 |
| The Breakthrough Institute | Oakland, CA | $100,000 | TO SUPPORT THE BREAKTHROUGH INSTITUTE | 2017 |
| Third Way Institute | Washington, DC | $100,000 | TO SUPPORT THIRD WAY INSTITUTE | 2017 |
| Muse Film & Television Inc | New York, NY | $80,000 | TO SUPPORT MUSE FILM & TELEVISION | 2016 |
| Clean Air Task Force | Boston, MA | $70,000 | TO SUPPORT CLEAN AIR TASK FORCE | 2017 |
| Nuclear Innovation Alliance | Reston, VA | $50,000 | TO SUPPORT NUCLEAR INNOVATION ALLIANCE | 2018 |
| University of Michigan | Ann Arbor, MI | $50,000 | TO SUPPORT TINNITUS RESEARCH | 2018 |
| Clean Air Task Force | Boston, MA | $50,000 | TO SUPPORT CLEAN AIR TASK FORCE | 2020 |
| Kresge Institute | Ann Arbor, MI | $50,000 | TO SUPPPORT THE TINNITIS RESEARCH | 2020 |
| Clean Air Task Force | Boston, MA | $50,000 | TO SUPPORT CLEAN AIR TASK FORCE | 2021 |
| Kresge Institute | Ann Arbor, MI | $50,000 | TO SUPPPORT THE TINNITIS RESEARCH | 2021 |
| Clean Air Task Force | Boston, MA | $50,000 | TO SUPPORT CLEAN AIR TASK FORCE | 2022 |
| Clean Air Task Force | Boston, MA | $50,000 | TO SUPPORT CLEAN AIR TASK FORCE | 2023 |