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Governance Register
US nonprofit · EIN 236000149 · Philadelphia, PAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 236000149) - 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, related organisations (Schedule R), grants paid (Schedule I).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. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.State registers Colorado Secretary of State (17 October 2026).Licence US Federal Government public domain.How we handle data

Barnes Foundation's network

15 people10 organisationsi15 people and 10 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (15). Violet dotted lines (12) 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

15 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 15 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Aileen Kennedy Roberts ChairChair, Trustee2018
8 yrs
Armando I Bengochea PHDTrustee2020
6 yrs
Catherine HughesTrustee2018
8 yrs
Christine Poggi PHDTrustee2018
8 yrs
David A FleischnerTreasurer2022
4 yrs
Emily CavanaghTrustee2024
2 yrs
Gregory E DeavensTrustee2022
4 yrs
Jeffrey A HonickmanTrustee2020
6 yrs
John H McFadden ESQ (also filed as John McFadden ESQ)Trustee2018
8 yrs
John J AglialoroTrustee2018
8 yrs
John R Alchin (also filed as John Alchin)Vice Chair, Trustee2018
8 yrs
Joseph NeubauerTrustee2018
8 yrs
Pamela D Bundy (also filed as Pamela Bundy)Trustee2018
8 yrs
Sheldon M Bonovitz ESQTrustee2018
8 yrs
The Hon Jacqueline F AllenSecretary, Trustee2018
8 yrs
Under 5 years5 to 6 years6 years or moreShow all 15 →

Officers and senior leadership

18 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Barbara BuckleySenior Director of Conservation2018
Georgette C HamatyDirector of Foundation Relationssince 2018
Katie AdamsSenior Director of Leadership Gifts2022
Margaret B ZmindaExecutive VP, CFO and COOsince 2018
Margaret B Zminda Thru 1223Executive VP, CFO & COO, Asst Treasurer2024
Martha E LucyDeputy Dir for Edu & Pub Programs & Curatorsince 2018
Maryanne MurphyCFO, Asst. Treasurer (Beg 8/23)since 2024
Nancy Ireson PHDDep Dir. of Collections & Exhibitions and Gund Famsince 2019
Nico HartzellDir, Foundation Relations (Thru 1/22)2022
Nina DiefenbachSVP, Deputy Director for Advancementsince 2018
Sara GeelanDep Dir, Gen Counsel, Secretarysince 2018
Shelley BernsteinDep Director for Digital Initiatives2018
Sheronda WhitakerDirector of Human Resourcessince 2019
Steven BradyDirector of Information Technologysince 2018
Thomas CollinsExecutive Director & Presidentsince 2018
Valerie GAYDep Director for Audience Engagement and Cxosince 2020
Vincent D'AntonioSr Dir of Ops & Groundssince 2018
William D CaryDirector of Annual Givingsince 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
Thomas CollinsExecutive Director & President40$630k$26k
Nina DiefenbachDep Dir for Advancement40$339k$28k
William CaryChief Operating Officer40$328k$15k
Sara GeelanDep Dir, Gen Counsel, Secretary40$290k$23k
Nancy Ireson PhDDep Dir for Collections40$238k$16k
Maryanne MurphyCFO, Asst. Treasurer40$232k$16k
Steven BradyChief Technology Officer40$218k$25k
Vince D'antonioSr Dir of Ops & Grounds40$214k$12k
Aileen Kennedy RobertsChair, Trustee2$0
John R AlchinVice Chair, Trustee2$0
The Hon Jacqueline F AllenSecretary, Trustee1$0
David A FleischnerTreasurer1$0
John J AglialoroTrustee1$0
Armando I Bengochea PhDTrustee1$0
Sheldon M Bonovitz EsqTrustee1$0
Pamela BundyTrustee1$0
Emily CavanaghTrustee1$0
Gregory E DeavensTrustee1$0
Jeffrey A HonickmanTrustee1$0
Catherine HughesTrustee1$0
John H McFadden EsqTrustee1$0
Joseph NeubauerTrustee2$0
Christine Poggi PhDTrustee1$0

Colorado roster

25 listediOfficers, directors and trustees from the latest filing with the Colorado Secretary of State (document 20263018815). Titles are as filed; some entries are registered agents or custodians of records rather than board members. Source: data.colorado.gov, public domain.
NameTitle as filed
Maryanne MurphyCFO, Assistant Treasurer
Aileen K. RobertsChair, Trustee
Armando BengocheaTrustee
Pamela BundyTrustee
John AlchinVice Chair, Trustee
Joseph NeubauerTrustee
Maryanne Murphy
John McFaddenTrustee
Sheldon BonovitzTrustee
John AglialoroTrustee
Thomas CollinsPresident
Emily CavanaghTrustee
Sara GeelanDep Dir., Gen Counsel, Secretary
Gregory DeavensTrustee
Vince D'antonioSr Dir of Ops and Grounds
Nina DiefenbachDep Dir for Advancement
Thomas CollinsExecutive Director, President
David A. FleishnerTreasurer
Steven BradyChief Technology Officer
Christine PoggiTrustee
Nancy IresonDep Dir for Collections
Hon. Jacqueline AllenSecretary, Trustee
Cathy HughesTrustee
Jeffrey HonickmanTrustee
William CaryCOO

About

Legal name
Barnes Foundation
EIN
236000149
Address
2025 Benjamin Franklin Pkwy, Philadelphia, PA, 19130-3602
State
Pennsylvania
Mission
To promote the advancement of education and the appreciation of the fine arts and horticulture. To maintain an art gallery containing works of ancient to modern art. (as filed on the Form 990)
Activity (NTEE)
A510 Arts, culture and humanities
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Arts, Culture & Humanities
Size band
9 (IRS master file code)
Formed
1922
Principal officer
Thomas Collins (as named on the Form 990)
IRS ruling date
1 February 1923
Status
Code 01 (unconditional exemption)
Form 990 filings on record
7, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsAileen Kennedy Roberts
≥8years on the filingsCatherine Hughes
≥8years on the filingsChristine Poggi PHD
≥8years on the filingsJohn H McFadden ESQ

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
$247.7m
Total liabilities
$2.6m
Net assets or fund balances
$245m
Contributions and grants received
$20.2m
Program service revenue
$3.9m
Grants and similar paid out
$90k
Employees
267
Volunteers
97

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2023$26.7m$32mDeficit $5.4m

As filed on the IRS Form 990. US dollars.

Grants paid

1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
Whyy IncSummer pods cohort$15k