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Governance Register
US nonprofit · EIN 043278142 · Woods Hole, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 043278142) - 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.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 (us-approach-v4-clean). Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2013.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Oyster Pond Environmental TR Inc's network

11 people8 organisationsi11 people and 8 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (11). Violet dotted lines (8) 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

11 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 11 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Alfredo AretxabaletaPresident2020
6 yrs
Chris BrothersClerk2021
5 yrs
Dana RodinDirector2018
8 yrs
Jennifer GoebelDirector2021
5 yrs
Jim WilsonDirector2020
6 yrs
John DowlingDirector2018
8 yrs
Jonathan SmithDirector2018
8 yrs
Matt OconnorTreasurer2020
6 yrs
Olivia SchmidtDirector2023
3 yrs
Stephen LeightonDirector2018
8 yrs
William KerfootDirector2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 11 →

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
Jennifer GoebelPresident1$0
Matt OconnorTreasurer1$0
Christine BrothersClerk1$0
John DowlingDirector1$0
Stephen LeightonDirector1$0
William KerfootDirector1$0
Dana RodinDirector1$0
Jim WilsonDirector1$0
Jonathan SmithDirector1$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Oyster Pond Environmental Tr Inc
EIN
043278142
Address
Po Box 496, Woods Hole, MA, 02543-0496
State
Massachusetts
Mission
(as filed on the Form 990)
Activity (NTEE)
C320 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
6 (IRS master file code)
Formed
1995
Principal officer
Matt Oconnor (as named on the Form 990)
IRS ruling date
1 February 1996
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsDana Rodin
≥8years on the filingsJohn Dowling
≥8years on the filingsJonathan Smith
≥8years on the filingsStephen Leighton

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
$2.4m
Total liabilities
$0
Net assets or fund balances
$2.4m
Contributions and grants received
$35k
Program service revenue
$0
Grants and similar paid out
$300
Employees
0
Volunteers
15

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$37k$23k$14k

As filed on the IRS Form 990. US dollars.