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Source: IRS e-Filed Form 990 (from the IRS e-File system), Tax Year 2023
Total Revenue
▼$14M
Total Contributions
$5.7M
Total Expenses
▼$14.3M
Total Assets
$230M
Total Liabilities
▼$1.1M
Net Assets
$228.9M
Officer Compensation
→$1.1M
Other Salaries
$3.4M
Investment Income
$7.4M
Fundraising
▼$497.2K
Tax Year 2024 · Source: IRS e-Filed Form 990
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other |
|---|---|---|---|---|---|
| A Zagoreos | Chairman | 2 | $0 | $0 | $0 |
| W Loomis | President | 12 | $0 | $0 | $0 |
| C Dakolias | Treasurer | — | $0 | $0 | $0 |
| J Mccabe | Secretary | — | $0 | $0 | $0 |
A Zagoreos
Chairman
$0
Hrs/Wk
2
Related
$0
Other
$0
W Loomis
President
$0
Hrs/Wk
12
Related
$0
Other
$0
C Dakolias
Treasurer
$0
Hrs/Wk
—
Related
$0
Other
$0
J Mccabe
Secretary
$0
Hrs/Wk
—
Related
$0
Other
$0
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other |
|---|---|---|---|---|---|
| G Orfanakos | Executive Director | 40 | $283.1K | $0 | $28.2K |
| P Panos Euro Salaried Note Sch J | General Manager | 40 | $180.3K | $0 | $26.1K |
| M Schneller | Director Of Finance And Administration | 40 | $153.1K | $0 | $43.2K |
| R Burke | Mellon Professor | 40 | $132.9K | $0 | $53.6K |
| M Georgopoulou | Library Director | 40 | $114.2K |
| Name | Title | Hrs/Wk | Compensation | Related Orgs | Other |
|---|---|---|---|---|---|
| A Georges | Trustee | — | $0 | $0 | $0 |
| A Packard-Martell | Trustee | — | $0 | $0 | $0 |
| A Zombanakis | Trustee | — | $0 | $0 | $0 |
| C Steinmetz | Trustee | — | $0 | $0 | $0 |
| F Beinecke | Trustee | — | $0 | $0 |
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
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| Year | Revenue | Contributions | Expenses | Assets | Net Assets |
|---|---|---|---|---|---|
| 2023IRS e-File | $14M | $5.7M | $14.3M | $230M | $228.9M |
| 2022 | $26.8M | $18.3M | $14.1M | $208.5M | $207.9M |
| 2021 | $19.3M | $4.9M | $10.1M | $225.4M | $224.8M |
| 2020 | $16.1M | $8M | $10.7M |
Sources: ProPublica Nonprofit Explorer & IRS e-File Index
| Tax Year | Form Type | Source | Documents |
|---|---|---|---|
| 2025 | 990 | IRS e-File | PDF not yet published by IRSView Filing → |
| 2024 | 990 | IRS e-File | |
| 2023 | 990 | ✅IRS e-File |
| $0 |
| $82.7K |
| C Mauzy | Excavation Deputy Director | 40 | $106.7K | $0 | $28.4K |
| B Wescoat | Director Of School | 40 | $0 | $0 | $41.5K |
G Orfanakos
Executive Director
$283.1K
Hrs/Wk
40
Related
$0
Other
$28.2K
P Panos Euro Salaried Note Sch J
General Manager
$180.3K
Hrs/Wk
40
Related
$0
Other
$26.1K
M Schneller
Director Of Finance And Administration
$153.1K
Hrs/Wk
40
Related
$0
Other
$43.2K
R Burke
Mellon Professor
$132.9K
Hrs/Wk
40
Related
$0
Other
$53.6K
M Georgopoulou
Library Director
$114.2K
Hrs/Wk
40
Related
$0
Other
$82.7K
C Mauzy
Excavation Deputy Director
$106.7K
Hrs/Wk
40
Related
$0
Other
$28.4K
B Wescoat
Director Of School
$0
Hrs/Wk
40
Related
$0
Other
$41.5K
| $0 |
| G Lavender | Trustee | — | $0 | $0 | $0 |
| G Marcus | Trustee | — | $0 | $0 | $0 |
| H Davis | Trustee | — | $0 | $0 | $0 |
| J Buikstra | Trustee | — | $0 | $0 | $0 |
| J Camp | Trustee | — | $0 | $0 | $0 |
| J Cohen | Trustee | — | $0 | $0 | $0 |
| J Davis | Trustee | — | $0 | $0 | $0 |
| K Shanmugam | Trustee | — | $0 | $0 | $0 |
| K Yatrakis | Trustee | — | $0 | $0 | $0 |
| M Lawall | Trustee | 20 | $0 | $0 | $0 |
| M Lefkowitz | Trustee | — | $0 | $0 | $0 |
| P Tamvakakis | Trustee | — | $0 | $0 | $0 |
| R Desnick | Trustee | — | $0 | $0 | $0 |
| R Maguire | Trustee | — | $0 | $0 | $0 |
| S Andris | Trustee | — | $0 | $0 | $0 |
| S Missoffe | Trustee | — | $0 | $0 | $0 |
| T Melas-Kyriazi | Trustee | — | $0 | $0 | $0 |
| W Slaughter | Trustee | — | $0 | $0 | $0 |
A Georges
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
A Packard-Martell
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
A Zombanakis
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
C Steinmetz
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
F Beinecke
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
G Lavender
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
G Marcus
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
H Davis
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
J Buikstra
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
J Camp
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
J Cohen
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
J Davis
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
K Shanmugam
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
K Yatrakis
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
M Lawall
Trustee
$0
Hrs/Wk
20
Related
$0
Other
$0
M Lefkowitz
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
P Tamvakakis
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
R Desnick
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
R Maguire
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
S Andris
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
S Missoffe
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
T Melas-Kyriazi
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
W Slaughter
Trustee
$0
Hrs/Wk
—
Related
$0
Other
$0
| $184.4M |
| $183.9M |
| 2019 | $9.3M | $5.1M | $12.2M | $183.9M | $183.2M |
| 2018 | $15.1M | $5.9M | $11.6M | $181.7M | $180.8M |
| 2017 | $16M | $6.8M | $10.5M | $177.2M | $176.6M |
| 2016 | $10.2M | $4.8M | $11M | $163M | $162.1M |
| 2015 | $8.3M | $5.2M | $10.4M | $167.7M | $167.1M |
| 2014 | $10.2M | $2.3M | $9.8M | $178.1M | $177.6M |
| 2013 | $10.9M | $3.6M | $10.5M | $158.9M | $158.2M |
| 2012 | $3.8M | $3.7M | $11.8M | $152.6M | $151.8M |
| 2011 | $15.3M | $3.5M | $11.5M | $167.8M | $167M |
| 2022 | 990 | ✅ |
| 2021 | 990 | ✅ |
| 2020 | 990 | ✅ |
| 2019 | 990 | ✅ |
| 2018 | 990 | ✅ |
| 2017 | 990 | ✅ |
| 2016 | 990 | ✅ |
| 2015 | 990 | ✅ |
| 2014 | 990 | ✅ |
| 2013 | 990 | ✅ |
| 2012 | 990 | ✅ |
| 2011 | 990 | ✅ |
| 2010 | 990 | — |
| 2009 | 990 | — |
| 2008 | 990 | — |
| 2007 | 990 | — |
| 2006 | 990 | — |
| 2005 | 990 | — |
| 2004 | 990 | — |
| 2003 | 990 | — |
| 2002 | 990 | — |
| 2001 | 990 | — |