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Governance Register
US nonprofit · EIN 520694646 · Accokeek, MDiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 520694646) - 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 tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). 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

Alice Ferguson Foundation Inc's network

9 people4 organisationsi9 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). Violet dotted lines (4) 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

9 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.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 9 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Brian KaneMember2022
4 yrs
Dan Jackson (also filed as Dan Jackson)Vice President2018
8 yrs
Daniel DonohueMember2022
4 yrs
David Sloane JrMember2023
3 yrs
Kate JohnsonMember2022
4 yrs
Kate ZabriskieMember2022
4 yrs
Michael BergerTreasurer2018
8 yrs
Michael LynottMember2022
4 yrs
Stephen KimBoard President2022
4 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

3 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Amanda FosterDirector of Org./Fiscal Efsince 2018
Lori ArguellesExecutive Director2018
Theresa CullenExecutive Directorsince 2019

Pay and hours

year to 31 December 2025iFrom 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
Theresa CullenExecutive Director40$157k$16k
Stephen KimBoard President2$0
Dan JacksonVice President2$0
Michael BergerTreasurer2$0
Ashlea Smith SabetiSecretary2$0
Daniel DonohueMember1$0
Kate JohnsonMember1$0
Brian KaneMember1$0
Betsy Howes-BeanMember1$0
Tanya SurteesMember1$0
Joanne AronMember1$0
Tyler WolvertonMember1$0
Brian GlasserMember1$0

About

Legal name
Alice Ferguson Foundation Inc
EIN
520694646
Address
2001 Bryan Point Rd, Accokeek, MD, 20607-9794
State
Maryland
Mission
The Alice Ferguson Foundation's mission is to inspire environmental stewardship by giving people the tools to understand, appreciate, and protect nature. (as filed on the Form 990)
Activity (NTEE)
C32 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
8 (IRS master file code)
Formed
1954
Principal officer
Theresa Cullen (as named on the Form 990)
IRS ruling date
1 February 2008
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsDan Jackson
≥8years on the filingsMichael Berger
≥4years on the filingsBrian Kane
≥4years on the filingsDaniel Donohue

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$11.2m
Total liabilities
$127k
Net assets or fund balances
$11.1m
Contributions and grants received
$1.4m
Program service revenue
$339k
Employees
34
Volunteers
421