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Governance Register
US nonprofit · EIN 060740523 · Westport, CTiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 060740523) - 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 30 June 2025: assets, liabilities, staff, website, telephone, pay.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

Earthplace the Nature Discovery Center Inc's network

12 people1 organisationi12 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). Violet dotted lines (1) 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

12 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 12 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Jim Corgel ChairChair2018
8 yrs
A Morris TookerTreasurer2021
5 yrs
Allen RoyceTrustee2023
3 yrs
Ariel DunneTrustee2020
6 yrs
Denise Persau Tait (also filed as Denise Tait)Trustee2020
6 yrs
Diana MashiaTrustee2020
6 yrs
Dick FergusonTrustee2022
4 yrs
Elizabeth SackstederTrustee2023
3 yrs
Emily ZobiTrustee2023
3 yrs
Kenneth BernhardBoard Attorney2019
7 yrs
Matthew MandellTrustee2018
8 yrs
Peggy S BuddTrustee2023
3 yrs
Under 5 years5 to 6 years6 years or moreShow all 12 →

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
Anthony McDowellExecutive Directorsince 2018

Pay and hours

year to 30 June 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
Anthony McDowellExecutive Director40$182k
Dick FergusonTrustee1$0
Kenneth BernhardBoard Attorney1$0
Peggy S BudTrustee1$0
Ariel DunneTrustee1$0
Elizabeth SackstederTrustee1$0
Emily ZoblTrustee1$0
Amy OvermanTrustee1$0
Alison JamesTrustee1$0
Matthew MandellTrustee1$0
Stephanie NickseTrustee1$0
Allen RoyceTreasurer1$0
Denise TaitPast Chair1$0
A Morris TookerChair1$0

About

Legal name
Earthplace the Nature Discovery Center Inc
EIN
060740523
Address
10 Woodside Ln, Westport, CT, 06880-2322
State
Connecticut
Mission
Dedicated to nature discovery and environmental learning through education, conservation and science. (as filed on the Form 990)
Activity (NTEE)
C600 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
7 (IRS master file code)
Formed
1958
IRS ruling date
1 November 1959
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsJim Corgel
≥8years on the filingsMatthew Mandell
≥7years on the filingsKenneth Bernhard
≥6years on the filingsAriel Dunne

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$7.8m
Total liabilities
$1.1m
Net assets or fund balances
$6.7m
Contributions and grants received
$1.5m
Program service revenue
$2.2m
Employees
110
Volunteers
100