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Source: IRS e-Filed Form 990 (from the IRS e-File system), Tax Year 2024
Total Revenue
▼$20.8M
Program Spending
73%
of total expenses go to program services
Total Contributions
$2.7M
Total Expenses
▼$16.1M
Total Assets
$391.5M
Total Liabilities
▼$1.8M
Net Assets
$389.7M
Officer Compensation
→$794.2K
Other Salaries
$6.6M
Investment Income
$16.6M
Fundraising
▼$0
Source: USAspending.gov
No federal awards found for this organization.
USAspending.gov tracks federal grants, cooperative agreements, and other financial assistance. Not all nonprofits receive federal funding.
Source: Federal Audit Clearinghouse (fac.gov)
No federal single audit records found for this organization.
Single audits are required for entities expending $750,000+ in federal awards annually.
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 |
|---|---|---|---|---|---|
| 2024IRS e-File | $20.8M | $2.7M | $16.1M | $391.5M | $389.7M |
| 2023 | $17M | $5M | $15M | $358M | $356.3M |
| 2022 | $15.6M | $2.8M | $13.6M | $309.6M | $308.1M |
| 2021 | $20.3M | $3.3M |
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 | PDF not yet published by IRSView Filing → |
| 2022 | 990 | DataIRS e-File |
Financial data: IRS e-Filed Form 990 (Tax Year 2024)
Leadership & compensation: IRS e-Filed Form 990, Part VII (Tax Year 2024)
Organization info: IRS Business Master File
Tax-deductibility: IRS Publication 78
| Total |
|---|
| Kate Markert | Executive Director | 40 | $467.2K | $0 | $53.4K | $520.6K |
| Douglas Rose | Director Of Finance | 40 | $148.5K | $0 | $5,179 | $153.7K |
| Moulaye Sy | Director Of Finance | 40 | $99K | $0 | $21K | $120K |
| Elizabeth Odom | First Vice President | 1 | $0 | $0 | $0 | $0 |
| Mary Emerson Slimp | President | 1 | $0 | $0 | $0 | $0 |
| Ellen Macneille Charles | President Emerita | 2 | $0 | $0 | $0 | $0 |
| Amy Meadows | Assistant Treasurer | 2 | $0 | $0 | $0 | $0 |
| Kathryn Vige Hicks | Secretary | 1 | $0 | $0 | $0 | $0 |
| Lucy S Rhame | Treasurer | 1 | $0 | $0 | $0 | $0 |
| Susan Bollendorf | Vice President | 1 | $0 | $0 | $0 | $0 |
Kate Markert
Executive Director
$520.6K
Hrs/Wk
40
Compensation
$467.2K
Related Orgs
$0
Other
$53.4K
Douglas Rose
Director Of Finance
$153.7K
Hrs/Wk
40
Compensation
$148.5K
Related Orgs
$0
Other
$5,179
Moulaye Sy
Director Of Finance
$120K
Hrs/Wk
40
Compensation
$99K
Related Orgs
$0
Other
$21K
Elizabeth Odom
First Vice President
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Mary Emerson Slimp
President
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Ellen Macneille Charles
President Emerita
$0
Hrs/Wk
2
Compensation
$0
Related Orgs
$0
Other
$0
Amy Meadows
Assistant Treasurer
$0
Hrs/Wk
2
Compensation
$0
Related Orgs
$0
Other
$0
Kathryn Vige Hicks
Secretary
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Lucy S Rhame
Treasurer
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Susan Bollendorf
Vice President
$0
Hrs/Wk
1
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 |
|---|---|---|---|---|---|---|
| Ed Vreeland | Director Of Operations And | 40 | $172.6K | $0 | $28.3K | $200.8K |
| Lynn Rossotti | Director Of External Affai | 40 | $163.8K | $0 | $35.7K | $199.5K |
| Samantha Hernandez | Director Of Human Resource | 40 | $159.9K | $0 | $34.3K | $194.2K |
| Wilfried Zeisler | Chief Curator | 40 | $174.2K | $0 | $15.6K | $189.8K |
| Jessica Bonilla | Director Of Horticulture | 40 | $109.9K | $0 | $34K | $143.9K |
Ed Vreeland
Director Of Operations And
$200.8K
Hrs/Wk
40
Compensation
$172.6K
Related Orgs
$0
Other
$28.3K
Lynn Rossotti
Director Of External Affai
$199.5K
Hrs/Wk
40
Compensation
$163.8K
Related Orgs
$0
Other
$35.7K
Samantha Hernandez
Director Of Human Resource
$194.2K
Hrs/Wk
40
Compensation
$159.9K
Related Orgs
$0
Other
$34.3K
Members of the governing board. Board members often serve without compensation.
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other | Total |
|---|---|---|---|---|---|---|
| Alison Cady Martin | Trustee | 1 | $0 | $0 | $0 | $0 |
| Andrew Iverson | Trustee | 1 | $0 | $0 | $0 | $0 |
| Beth Newburger | Trustee | 1 | $0 | $0 | $0 | $0 |
| Donna Roberts | Trustee | 1 | $0 | $0 | $0 | $0 |
| Gail Berry West | Trustee | 1 | $0 | $0 | $0 | $0 |
| Joshua Hildreth | Trustee |
Alison Cady Martin
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Andrew Iverson
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Beth Newburger
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
| $11.8M |
| $379.5M |
| $377.8M |
| 2020 | $13.3M | $4.3M | $10.7M | $344.5M | $342.3M |
| 2019 | $16.4M | $3.8M | $11.9M | $293.9M | $292.1M |
| 2018 | $19.8M | $7.8M | $12M | $249.7M | $247.8M |
| 2015 | $11.5M | — | $10.7M | $229.7M | — |
| 2014 | $14.1M | — | $10.7M | $238.5M | — |
| 2013 | $45.1M | — | $10.7M | $229.8M | — |
| 2012 | $9.1M | — | $10.9M | $202.9M | — |
| 2011 | $10M | — | $10.8M | $190.5M | — |
| 2021 | 990 | Data |
| 2020 | 990 | Data |
| 2019 | 990 | Data |
| 2018 | 990 | Data |
| 2017 | 990-PF | — |
| 2016 | 990-PF | — |
| 2015 | 990-PF | Data |
| 2014 | 990-PF | Data |
| 2013 | 990-PF | Data |
| 2012 | 990-PF | Data |
| 2011 | 990-PF | Data |
| 2010 | 990-PF | — |
| 2009 | 990-PF | — |
| 2008 | 990-PF | — |
| 2007 | 990-PF | — |
| 2006 | 990-PF | — |
| 2005 | 990-PF | — |
| 2004 | 990-PF | — |
| 2003 | 990-PF | — |
| 2002 | 990-PF | — |
| 2001 | 990-PF | — |
| 2000 | 990-PF | — |
Wilfried Zeisler
Chief Curator
$189.8K
Hrs/Wk
40
Compensation
$174.2K
Related Orgs
$0
Other
$15.6K
Jessica Bonilla
Director Of Horticulture
$143.9K
Hrs/Wk
40
Compensation
$109.9K
Related Orgs
$0
Other
$34K
| 1 |
| $0 |
| $0 |
| $0 |
| $0 |
| Mark Lowham | Trustee | 1 | $0 | $0 | $0 | $0 |
| Michele Hartlove | Trustee | 1 | $0 | $0 | $0 | $0 |
| Nedenia C Rumbough | Trustee | 1 | $0 | $0 | $0 | $0 |
| Rick J Fernandez | Trustee | 1 | $0 | $0 | $0 | $0 |
| Sally E Chapoton | Trustee | 1 | $0 | $0 | $0 | $0 |
| Sara O'Keefe | Trustee | 1 | $0 | $0 | $0 | $0 |
| Skip Sroka | Trustee | 1 | $0 | $0 | $0 | $0 |
| Sophie Ghezai | Trustee | 1 | $0 | $0 | $0 | $0 |
| Sophie Hawkins | Trustee | 1 | $0 | $0 | $0 | $0 |
| Stanley H Rumbough | Trustee | 1 | $0 | $0 | $0 | $0 |
| W Brett Rees | Trustee | 1 | $0 | $0 | $0 | $0 |
Donna Roberts
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Gail Berry West
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Joshua Hildreth
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Mark Lowham
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Michele Hartlove
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Nedenia C Rumbough
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Rick J Fernandez
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Sally E Chapoton
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Sara O'Keefe
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Skip Sroka
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Sophie Ghezai
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Sophie Hawkins
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
Stanley H Rumbough
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0
W Brett Rees
Trustee
$0
Hrs/Wk
1
Compensation
$0
Related Orgs
$0
Other
$0