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Governance Register
US nonprofit · EIN 043569852 · Boston, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 043569852) - 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 - 990EZ for the year to 30 June 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 2023.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data
Exemption reinstated on 15 May 2013. The IRS had automatically revoked it on 15 May 2013 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.

Friends of the Mary Ellen Welch Greenway Inc's network

10 people10 organisationsi10 people and 10 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). Violet dotted lines (10) 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

10 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.
NameRole as filedSinceOn the board
Brandon GattiDirector2025
1 yr
David LankClerk2025
1 yr
Debra CaveDirector2021
5 yrs
Dennis SullivanDirector2025
1 yr
Gail MillerDirector2021
5 yrs
Karen MaddalenaDirector2019
7 yrs
Liz MullardPresident2022
4 yrs
Mark WarrenTreasurer2019
7 yrs
Matthew BarisonDirector2025
1 yr
Valerie BurnsDirector2019
7 yrs
Under 5 years5 to 6 years6 years or more

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
Dennis SullivanDirector1$0
Debra CaveDirector1$0
Matthew BarisonDirector1$0
Brandon GattiDirector1$0
Karen MaddalenaDirector1$0
Gail MillerDirector1$0
Valerie BurnsDirector1$0
Mark WarrenTreasurer2$0
Liz MullardPresident4$0
David LankClerk1$0

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

About

Legal name
Friends of the Mary Ellen Welch Greenway Inc
EIN
043569852
Address
Po Box 74, Boston, MA, 02128-0001
State
Massachusetts
Activity (NTEE)
C40 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
4 (IRS master file code)
IRS ruling date
1 September 2016
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2025
IRS Publication 78
PC (contributions deductible)
Principal officer
Mark Warren (Form 990-N, tax year 2023)

Most connected

Longest observed on the filings

≥7years on the filingsKaren Maddalena
≥7years on the filingsMark Warren
≥7years on the filingsValerie Burns
≥5years on the filingsDebra Cave

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
$365k
Total liabilities
$0
Net assets or fund balances
$365k

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$48k$17k$31k

As filed on the IRS Form 990. US dollars.