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Source: IRS e-Filed Form 990 (from the IRS e-File system), Tax Year 2023
Total Revenue
▼$16.9M
Program Spending
74%
of total expenses go to program services
Total Contributions
$14.5M
Total Expenses
▼$18.1M
Total Assets
$85.9M
Total Liabilities
▼$23.7M
Net Assets
$62.2M
Officer Compensation
→$2M
Other Salaries
$7.8M
Investment Income
$2.7M
Fundraising
▼N/A
Source: USAspending.gov · Searched by organization name
Total Federal Funding
$67.5K
Awards Found
1
| Awarding Agency | Description | Amount | Fiscal Year | Period | Link |
|---|---|---|---|---|---|
| Department of the Interior | PRELIMINARY SPARROW MODEL OF ORGANIC CARBON IN US RIVERS AND STREAMS | $67.5K | FY2009 | Jul 2009 – Nov 2009 | Open → |
Department of the Interior
$67.5K
PRELIMINARY SPARROW MODEL OF ORGANIC CARBON IN US RIVERS AND STREAMS
Source: Federal Audit Clearinghouse (fac.gov)
Total Audits
10
Clean Audits
10
Material Weakness
No
Noncompliance Issues
No
| Year | Status | Financial Report | Federal Expenditure | Low Risk | Accepted |
|---|---|---|---|---|---|
| 2025 | Clean | Unmodified (Clean) | $1.3M | Yes | 2026-04-08 |
| 2024 | Clean | Unmodified (Clean) | $1.3M | Yes | 2025-02-27 |
| 2023 | Clean | Unmodified (Clean) | $1.3M | Yes | 2024-02-20 |
| 2022 | Clean | Unmodified (Clean) | $1.4M | Yes | 2023-03-13 |
| 2021 | Clean | Unmodified (Clean) | $1.9M | Yes | 2022-04-11 |
| 2020 | Clean | Unmodified (Clean) | $2.4M | Yes | 2021-03-08 |
| 2019 | Clean | Unmodified (Clean) | $2M | Yes | 2020-03-19 |
| 2018 | Clean | Unmodified (Clean) | $2.6M | Yes | 2019-01-30 |
| 2017 | Clean | Unmodified (Clean) | $2.6M | Yes | 2018-02-20 |
| 2016 | Clean | Unmodified (Clean) | $2.1M | Yes | 2017-02-28 |
Financial Report
Unmodified (Clean)
Federal Expenditure
$1.3M
Financial Report
Unmodified (Clean)
Federal Expenditure
$1.3M
Financial Report
Unmodified (Clean)
Federal Expenditure
$1.3M
Financial Report
Unmodified (Clean)
Federal Expenditure
$1.4M
Financial Report
Unmodified (Clean)
Federal Expenditure
$1.9M
Financial Report
Unmodified (Clean)
Federal Expenditure
$2.4M
Financial Report
Unmodified (Clean)
Federal Expenditure
$2M
Financial Report
Unmodified (Clean)
Federal Expenditure
$2.6M
Financial Report
Unmodified (Clean)
Federal Expenditure
$2.6M
Financial Report
Unmodified (Clean)
Federal Expenditure
$2.1M
Tax Year 2024 · Source: IRS e-Filed Form 990
Individuals serving as officers, directors, or trustees of the organization.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other |
|---|
Source: IRS Publication 78, Auto-Revocation List & e-Postcard Data
Tax-deductible contributions: Yes
Deductibility code: PC
Sources: IRS e-Filed Form 990 (XML) & ProPublica Nonprofit Explorer
Scroll →
| Year | Revenue | Contributions | Expenses | Assets | Net Assets |
|---|---|---|---|---|---|
| 2023IRS e-File | $16.9M | $14.5M | $18.1M | $85.9M | $62.2M |
| 2022 | $13M | $10.4M | $16M | $81.9M | $56.1M |
| 2021 | $15.5M | $12.8M | $15.3M | $93.5M | $67.9M |
| 2020 | $15.5M | $12.6M | $15.5M |
Sources: ProPublica Nonprofit Explorer & IRS e-File Index
| Tax Year | Form Type | Source | Documents |
|---|---|---|---|
| 2024 | 990 | IRS e-File | PDF not yet published by IRSView Filing → |
| 2023 | 990 | DataIRS e-File | |
| 2022 | 990 | DataIRS e-File |
Financial data: IRS e-Filed Form 990 (Tax Year 2023)
Leadership & compensation: IRS e-Filed Form 990, Part VII (Tax Year 2024)
Federal grants: USAspending.gov (live)
Organization info: IRS Business Master File
Tax-deductibility: IRS Publication 78
| Total |
|---|
| Richard G Newell | President & CEO (oct-apr) | 35 | $431.9K | $0 | $64.1K | $496K |
| William Pizer | President & CEO (may-sept) | 35 | $384.8K | $0 | $70.4K | $455.2K |
| Carolyn Mollen | Vp, Fin. & Admin. | 35 | $281.6K | $0 | $51.3K | $332.9K |
| Shannon Wulf Tregar | Vp, Dev. & Inst. Strategy | 35 | $263.1K | $0 | $38.4K | $301.5K |
| Kristina Gawrgy | Vp, Communications | 35 | $226.8K | $0 | $35.9K | $262.8K |
| Thomas Wrenn | Chief Of Staff | 35 | $170.8K | $0 | $18.8K | $189.6K |
Richard G Newell
President & CEO (oct-apr)
$496K
Hrs/Wk
35
Compensation
$431.9K
Related Orgs
$0
Other
$64.1K
William Pizer
President & CEO (may-sept)
$455.2K
Hrs/Wk
35
Compensation
$384.8K
Related Orgs
$0
Other
$70.4K
Carolyn Mollen
Vp, Fin. & Admin.
$332.9K
Hrs/Wk
35
Compensation
$281.6K
Related Orgs
$0
Other
$51.3K
Shannon Wulf Tregar
Vp, Dev. & Inst. Strategy
$301.5K
Hrs/Wk
35
Compensation
$263.1K
Related Orgs
$0
Other
$38.4K
Kristina Gawrgy
Vp, Communications
$262.8K
Hrs/Wk
35
Compensation
$226.8K
Related Orgs
$0
Other
$35.9K
Thomas Wrenn
Chief Of Staff
$189.6K
Hrs/Wk
35
Compensation
$170.8K
Related Orgs
$0
Other
$18.8K
Highest compensated employees who are not officers or directors.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other | Total |
|---|---|---|---|---|---|---|
| Alan Krupnick | Senior Fellow | 35 | $299.9K | $0 | $60K | $359.8K |
| Karen Palmer | Senior Fellow | 35 | $263.6K | $0 | $63.8K | $327.4K |
| James Boyd | Senior Fellow | 35 | $268.4K | $0 | $44.9K | $313.3K |
| Dennis Burtraw | Senior Fellow | 35 | $251.7K | $0 | $58.3K | $310K |
| Margaret Walls | Senior Fellow | 35 | $257.7K | $0 | $43K | $300.7K |
Alan Krupnick
Senior Fellow
$359.8K
Hrs/Wk
35
Compensation
$299.9K
Related Orgs
$0
Other
$60K
Karen Palmer
Senior Fellow
$327.4K
Hrs/Wk
35
Compensation
$263.6K
Related Orgs
$0
Other
$63.8K
James Boyd
Senior Fellow
$313.3K
Hrs/Wk
35
Compensation
$268.4K
Related Orgs
$0
Other
$44.9K
Members of the governing board. Board members often serve without compensation.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other | Total |
|---|---|---|---|---|---|---|
| Barbara Kates-Garnick | Board Director | 1 | $0 | $0 | $0 | $0 |
| Catherine Wolfram | Board Director | 1 | $0 | $0 | $0 | $0 |
| Christopher Smith | Board Director | 1 | $0 | $0 | $0 | $0 |
| Glenn Hubbard | Board Director | 1 | $0 | $0 | $0 | $0 |
| H Russell Frisby | Board Director | 1 | $0 | $0 | $0 | $0 |
| Hilda Pinnix-Ragland | Board Director |
Barbara Kates-Garnick
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Catherine Wolfram
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Christopher Smith
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
| $87.6M |
| $60.1M |
| 2019 | $9.2M | $7M | $14.7M | $83.4M | $57.2M |
| 2018 | $12.7M | $9.8M | $14.3M | $87.4M | $61.3M |
| 2017 | $12.9M | $7.7M | $13.8M | $68.2M | $60.7M |
| 2016 | $12.3M | $9.2M | $14.5M | $66.8M | $58.9M |
| 2015 | $14.6M | $9.8M | $13.6M | $66.5M | $58.5M |
| 2014 | $14.4M | $7.1M | $13.2M | $72.8M | $64.1M |
| 2013 | $37.2M | $9.3M | $13.8M | $68M | $59.4M |
| 2012 | $11.9M | $9M | $13M | $43.1M | $33.6M |
| 2011 | $11.1M | $7.7M | $13.5M | $41M | $32.2M |
| 2021 | 990 | Data |
| 2020 | 990 | Data |
| 2019 | 990 | Data |
| 2018 | 990 | Data |
| 2017 | 990 | Data |
| 2016 | 990 | Data |
| 2015 | 990 | Data |
| 2014 | 990 | Data |
| 2013 | 990 | Data |
| 2012 | 990 | Data |
| 2011 | 990 | Data |
| 2010 | 990 | — |
| 2009 | 990 | — |
| 2008 | 990 | — |
| 2007 | 990 | — |
| 2005 | 990 | — |
| 2004 | 990 | — |
| 2003 | 990 | — |
| 2002 | 990 | — |
| 2001 | 990 | — |
Dennis Burtraw
Senior Fellow
$310K
Hrs/Wk
35
Compensation
$251.7K
Related Orgs
$0
Other
$58.3K
Margaret Walls
Senior Fellow
$300.7K
Hrs/Wk
35
Compensation
$257.7K
Related Orgs
$0
Other
$43K
| 1 |
| $0 |
| $0 |
| $0 |
| $0 |
| James Connaughton | Board Director | 1 | $0 | $0 | $0 | $0 |
| Janet Clark | Board Director | 1 | $0 | $0 | $0 | $0 |
| Jay Bartlett | Board Director | 1 | $0 | $0 | $0 | $0 |
| Jeff Luse | Board Director | 1 | $0 | $0 | $0 | $0 |
| Jonathan Garfinkel | Board Director | 1 | $0 | $0 | $0 | $0 |
| Jonathan Silver | Board Director | 1 | $0 | $0 | $0 | $0 |
| Kyung-Ah Park | Chair, Audit & Compliance Cmte. | 1 | $0 | $0 | $0 | $0 |
| Laura Taylor | Board Director | 1 | $0 | $0 | $0 | $0 |
| Mary Landrieu | Board Director | 1 | $0 | $0 | $0 | $0 |
| Paula Glover | Board Director | 1 | $0 | $0 | $0 | $0 |
| Peter Kagan | Chair, Investment Cmte. | 1 | $0 | $0 | $0 | $0 |
| Ramya Swaminathan | Board Director | 1 | $0 | $0 | $0 | $0 |
| Richard Schmalensee | Chair Emeriti | 1 | $0 | $0 | $0 | $0 |
| Robert N Stavins | Vice Chair Of The Board | 1 | $0 | $0 | $0 | $0 |
| Susan F Tierney | Chair Of The Board | 1 | $0 | $0 | $0 | $0 |
| Vicky A Bailey | Board Director | 1 | $0 | $0 | $0 | $0 |
| W Bowman Cutter | Chair Emeriti | 1 | $0 | $0 | $0 | $0 |
| William Pate | Board Director | 1 | $0 | $0 | $0 | $0 |
Glenn Hubbard
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
H Russell Frisby
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Hilda Pinnix-Ragland
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
James Connaughton
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Janet Clark
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Jay Bartlett
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Jeff Luse
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Jonathan Garfinkel
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Jonathan Silver
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Kyung-Ah Park
Chair, Audit & Compliance Cmte.
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Laura Taylor
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Mary Landrieu
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Paula Glover
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Peter Kagan
Chair, Investment Cmte.
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Ramya Swaminathan
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Richard Schmalensee
Chair Emeriti
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Robert N Stavins
Vice Chair Of The Board
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Susan F Tierney
Chair Of The Board
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Vicky A Bailey
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
W Bowman Cutter
Chair Emeriti
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
William Pate
Board Director
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0