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THE GEOLOGICAL SOCIETY OF AMERICA WAS FOUNDED TO ADVANCE THE SCIENCE OF GEOLOGY.
Source: IRS Form 990 (Tax Year 2023)
Source: IRS e-Filed Form 990 (from the IRS e-File system), Tax Year 2022
Total Revenue
▼$10.7M
Program Spending
60%
of total expenses go to program services
Total Contributions
$2M
Total Expenses
▼$10.7M
Total Assets
$50.1M
Total Liabilities
▼$3M
Net Assets
$47M
Officer Compensation
→$411.8K
Other Salaries
$3.3M
Investment Income
$1.5M
Fundraising
▼N/A
Source: USAspending.gov
Federal award data is temporarily unavailable.
USAspending.gov tracks federal grants, cooperative agreements, and other financial assistance. Not all nonprofits receive federal funding.
Source: Federal Audit Clearinghouse (fac.gov)
Years audited
10
Clean years
10
Material Weakness
No
Noncompliance Issues
No
| Year | Status | Financial Report | Federal Expenditurecombined across all audits filed that year | Low Risk | Accepted |
|---|---|---|---|---|---|
| 2025 | Clean | Unmodified (Clean) | $990.5K | Yes | 2026-05-20 |
| 2024 | Clean | Unmodified (Clean) | $1.3M | Yes | 2024-10-30 |
| 2023 | Clean | Unmodified (Clean) | $1.1M | Yes | 2023-12-05 |
| 2022 | Clean | Unmodified (Clean) | $918.2K | Yes | 2022-10-19 |
| 2021 | Clean | Unmodified (Clean) | $867.5K | Yes | 2021-11-02 |
| 2020 | Clean | Unmodified (Clean) | $781K | Yes | 2020-10-12 |
| 2019 | Clean | Unmodified (Clean) | $814.2K | Yes | 2019-09-17 |
| 2018 | Clean | Unmodified (Clean) | $954.8K | Yes | 2018-10-23 |
| 2017 | Clean | Unmodified (Clean) | $1.7M | Yes | 2017-10-02 |
| 2016 | Clean | Unmodified (Clean) | $1.6M | Yes | 2016-09-19 |
Financial Report
Unmodified (Clean)
Federal Expenditure, combined across all audits filed that year
$990.5K
Financial Report
Unmodified (Clean)
Federal Expenditure, combined across all audits filed that year
$1.3M
Financial Report
Unmodified (Clean)
Federal Expenditure, combined across all audits filed that year
$1.1M
Financial Report
Unmodified (Clean)
Federal Expenditure, combined across all audits filed that year
$918.2K
Financial Report
Unmodified (Clean)
Federal Expenditure, combined across all audits filed that year
$867.5K
Financial Report
Unmodified (Clean)
Federal Expenditure, combined across all audits filed that year
$781K
Financial Report
Unmodified (Clean)
Federal Expenditure, combined across all audits filed that year
$814.2K
Financial Report
Unmodified (Clean)
Federal Expenditure, combined across all audits filed that year
$954.8K
Financial Report
Unmodified (Clean)
Federal Expenditure, combined across all audits filed that year
$1.7M
Financial Report
Unmodified (Clean)
Federal Expenditure, combined across all audits filed that year
$1.6M
Tax Year 2022 · Source: IRS e-Filed Form 990Schedule J available
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 |
|---|---|---|---|---|---|
| 2023 | $10.7M | $2M | $10.7M | $50.1M | $47M |
| 2022IRS e-File | $10.7M | $2M | $10.7M | $50.1M | $47M |
| 2021 | $8.8M | $1.5M | $7.1M | $43.3M | $41.4M |
| 2020 | $9.2M | $1.2M | $9.5M |
Sources: ProPublica Nonprofit Explorer & IRS e-File Index
| Tax Year | Form Type | Source | Documents |
|---|---|---|---|
| 2024 | 990 | IRS e-File | |
| 2023 | 990 | DataIRS e-File | PDF not yet published by IRSView Filing → |
| 2022 | 990 | DataIRS e-File |
Financial data: IRS e-Filed Form 990 (Tax Year 2022)
Leadership & compensation: IRS e-Filed Form 990, Part VII (Tax Year 2022)
Organization info: IRS Business Master File
Tax-deductibility: IRS Publication 78
| Total |
|---|
| Vicki Mcconnell | Ex Officio, Non-voting Sec | 40 | $258.4K | $0 | $4,186 | $262.6K |
| Melanie Brandt | Ex Officio, Non-voting Sec | 40 | $52.1K | $0 | $2,285 | $54.4K |
| Mark Little | President | 3 | $0 | $0 | $0 | $0 |
| Christopher Bailey | President-elect | 3 | $0 | $0 | $0 | $0 |
| Barbara Dutrow | Past President | 3 | $0 | $0 | $0 | $0 |
| Brian Katz | Treasurer | 3 | $0 | $0 | $0 | $0 |
Vicki Mcconnell
Ex Officio, Non-voting Sec
$262.6K
Hrs/Wk
40
Compensation
$258.4K
Related Orgs
$0
Other
$4,186
Melanie Brandt
Ex Officio, Non-voting Sec
$54.4K
Hrs/Wk
40
Compensation
$52.1K
Related Orgs
$0
Other
$2,285
Mark Little
President
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Christopher Bailey
President-elect
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Barbara Dutrow
Past President
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Brian Katz
Treasurer
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Highest compensated employees who are not officers or directors.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other | Total |
|---|---|---|---|---|---|---|
| Anita Monk-Ryan | Director Of Finance | 40 | $131.5K | $0 | $15.2K | $146.7K |
| Todd Berggren | Senior Director Of It | 40 | $134.4K | $0 | $9,873 | $144.3K |
| Katherine White | Director For Geoscience Po | 40 | $142.2K | $0 | $0 | $142.2K |
| Patricia Kilner | Director Of Membership Development And Services | 40 | $121.9K | $0 | $8,811 | $130.7K |
| Mark Pigg | Business Systems Administrator | 40 | $121.6K | $0 | $8,580 | $130.2K |
Anita Monk-Ryan
Director Of Finance
$146.7K
Hrs/Wk
40
Compensation
$131.5K
Related Orgs
$0
Other
$15.2K
Todd Berggren
Senior Director Of It
$144.3K
Hrs/Wk
40
Compensation
$134.4K
Related Orgs
$0
Other
$9,873
Katherine White
Director For Geoscience Po
$142.2K
Hrs/Wk
40
Compensation
$142.2K
Related Orgs
$0
Other
$0
Members of the governing board. Board members often serve without compensation.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other | Total |
|---|---|---|---|---|---|---|
| Abhijit Mukherjee | Councilor | 3 | $0 | $0 | $0 | $0 |
| Carol Frost | Councilor | 3 | $0 | $0 | $0 | $0 |
| Donna Jurdy | Councilor | 3 | $0 | $0 | $0 | $0 |
| Glenn Thackray | Councilor - Division Liaison | 3 | $0 | $0 | $0 | $0 |
| James Horton | Councilor | 3 | $0 | $0 | $0 | $0 |
| Jean Hsieh | Councilor |
Abhijit Mukherjee
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Carol Frost
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Donna Jurdy
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
| $36.1M |
| $34M |
| 2019 | $10M | $1.3M | $9.1M | $37.6M | $35.1M |
| 2018 | $10M | $1.2M | $9.3M | $35.9M | $33.9M |
| 2017 | $9.7M | $1.1M | $9.1M | $34.7M | $32.2M |
| 2016 | $10.9M | $1.8M | $10.4M | $32M | $29.5M |
| 2015 | $12M | $1.6M | $10.7M | $32.6M | $30.4M |
| 2014 | $13.5M | $1.4M | $9.8M | $32.4M | $30.1M |
| 2013 | $8M | $1M | $8.7M | $28.6M | $26.3M |
| 2012 | $8.9M | $926.7K | $8.3M | $27M | $24.8M |
| 2011 | $7.5M | $803.7K | $7.7M | $27.1M | $24.6M |
| 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 | — |
| 2006 | 990 | — |
| 2005 | 990 | — |
| 2004 | 990 | — |
| 2003 | 990 | — |
| 2002 | 990 | — |
| 2001 | 990 | — |
Patricia Kilner
Director Of Membership Development And Services
$130.7K
Hrs/Wk
40
Compensation
$121.9K
Related Orgs
$0
Other
$8,811
Mark Pigg
Business Systems Administrator
$130.2K
Hrs/Wk
40
Compensation
$121.6K
Related Orgs
$0
Other
$8,580
| 3 |
| $0 |
| $0 |
| $0 |
| $0 |
| Katharine Huntington | Councilor | 3 | $0 | $0 | $0 | $0 |
| Kathleen Surpless | Councilor | 3 | $0 | $0 | $0 | $0 |
| Madeline Schreiber | Councilor | 3 | $0 | $0 | $0 | $0 |
| Margaret Eggers | Councilor | 3 | $0 | $0 | $0 | $0 |
| Richard Ortiz | Councilor | 3 | $0 | $0 | $0 | $0 |
| Susan Stover | Councilor | 3 | $0 | $0 | $0 | $0 |
| Yueyi Che | Student Representative | 3 | $0 | $0 | $0 | $0 |
Glenn Thackray
Councilor - Division Liaison
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
James Horton
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Jean Hsieh
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Katharine Huntington
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Kathleen Surpless
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Madeline Schreiber
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Margaret Eggers
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Richard Ortiz
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Susan Stover
Councilor
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0
Yueyi Che
Student Representative
$0
Hrs/Wk
3
Compensation
$0
Related Orgs
$0
Other
$0