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Governance Register
US nonprofit · EIN 521061633 · Washington, DCiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 521061633) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R).Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

American Hellenic Institute Foundation Inc's network

7 people2 organisationsi7 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Violet dotted lines (2) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

7 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 8 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Leon Andris ChairChairman2018
8 yrs
Constantine GalanisVice Chairman2019
7 yrs
Eleni RossidesDirector2019
7 yrs
James H LagosDirector2018
8 yrs
John AlahouzosTreasurer2019
7 yrs
Kyriakos Y TsakopoulosDirector2020
6 yrs
Nick LarigakisPresident & CEO2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

1 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Maria WillsCompany secretarysince 2023

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Nick LarigakisPresident & CEO5$63k
Constantine GalanisVice Chairman5$0
James H LagosDirector5$0
John AlahouzosTreasurer5$0
Eleni RossidesDirector5$0
Kyriakos Y TsakopoulosDirector5$0
Leon AndrisChairman5$0
Maria WillsSecretary5$0

About

Legal name
American Hellenic Institute Foundation Inc
EIN
521061633
Address
1220 16th St Nw, Washington, DC, 20036-3202
State
District of Columbia
Mission
Ahif is a 501(c)(3) non-profit tax exempt educational and research organization and is the first "think tank" devoted exclusively to the study of the issues confronting the greek american community. (as filed on the Form 990)
Activity (NTEE)
B99Z Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
6 (IRS master file code)
Formed
1998
Principal officer
Nicholas Larigakis (as named on the Form 990)
IRS ruling date
1 October 1975
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsLeon Andris
≥8years on the filingsJames H Lagos
≥8years on the filingsNick Larigakis
≥7years on the filingsConstantine Galanis

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$2.6m
Total liabilities
$24k
Net assets or fund balances
$2.6m
Contributions and grants received
$160k
Program service revenue
$940k
Employees
0

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.1m$1.1mDeficit $40k

As filed on the IRS Form 990. US dollars.

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
American Hellenic Institute Foundation likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: DC Department of Licensing and Consumer Protection (DLCP), corporate registrations (opendata.dc.gov). Licence: CC BY 4.0. Attribution: DC DLCP. Data last fetched 18 October 2026.
State
District of Columbia
Entity type
Domestic Nonprofit Corporation
Status
Active - In Good Standing
Formed
11 March 1975
Registered agent
Nicholas Larigakis (city and state not held)