Skip to content
Governance Register
US nonprofit · EIN 201876495 · Lexington, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 201876495) - 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 - 990PF 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.2026 return IRS e-file (TEOS) 2026 release: 990PF for the year to 31 December 2025.Deductibility IRS Publication 78 data (code PF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Moeller Foundation Inc's network

8 peoplei8 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (8). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

8 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.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
Clark MoellerDirector2018
8 yrs
Claudia Giordano MoellerPresident2018
8 yrs
Elisabeth Ludlage MoellerCompany secretary2018
8 yrs
Ethan MoellerDirector2018
8 yrs
Jacob MoellerTreasurer2020
6 yrs
Jane MoellerDirector2018
8 yrs
Liam MoellerVice-President2022
4 yrs
Seth MoellerDirector2018
8 yrs
Under 5 years5 to 6 years6 years or more

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
Seth MoellerDirector0$0
Jacob MoellerTreasurer0$0
Jane MoellerDirector0$0
Clark MoellerDirector0$0
Elisabeth Ludlage MoellerSecretary0$0
Claudia Giordano MoellerPresident0$0
Ethan MoellerDirector0$0
Liam MoellerVice-President0$0

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

About

Legal name
Moeller Foundation Inc
EIN
201876495
Address
38 Robbins Rd, Lexington, MA, 02421-5935
State
Massachusetts
Activity (NTEE)
T20 Philanthropy, voluntary services and grantmaking
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Philanthropy, Voluntarism & Grantmaking Foundations
Size band
6 (IRS master file code)
IRS ruling date
1 August 2005
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023
IRS Publication 78
PF (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsClark Moeller
≥8years on the filingsClaudia Giordano Moeller
≥8years on the filingsElisabeth Ludlage Moeller
≥8years on the filingsEthan Moeller

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
$1.3m
Net assets or fund balances
$1.3m