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US nonprofit · EIN 133838457 · New York, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 133838457) - 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.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.Deductibility IRS Publication 78 data (code POF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

The Pierre and Tana Matisse Foundation

Donations deductible
Total assets
$198.1m
IRS master file
Directors and trustees
3
5.0y av
Left since last filing
0
no seats appear to have opened
Officers and senior staff
1
named in Part VII
Activity
Z99Z
Unknown
Filings on record
3
latest 2023
Renewal outlook
Low current likelihood
score 0 of 100
Exempt since
1995
31 years ago
How am I connected?

The Pierre and Tana Matisse Foundation's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 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
Alexandra G FarkasVP/Treas 2023/Director2022
4 yrs
David H HorowitzPresident 2023/Dir2022
4 yrs
Olivier G BernierVP/Secy/Director2020
6 yrs
Under 5 years5 to 6 years6 years or more

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
Alessandra C CarnielliChief Executive Officersince 2022

About

Legal name
The Pierre and Tana Matisse Foundation
EIN
133838457
Address
1 East 53rd Street, New York, NY, 10022-4200
State
New York
Activity (NTEE)
Z99Z Unknown
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Unknown
Size band
9 (IRS master file code)
IRS ruling date
1 December 1995
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2023
IRS Publication 78
POF (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsOlivier G Bernier
≥4years on the filingsAlexandra G Farkas
≥4years on the filingsDavid H Horowitz

Filed finances

No Form 990 financial figures are held for this organisation yet (smaller organisations file a shorter return, and some filings are not yet read).

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
The Pierre And Tana Matisse Foundation likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: New York Department of State, active corporations (data.ny.gov n9v6-gdp6). Licence: New York open data terms of use. Data last fetched 18 October 2026.
State
New York
Entity type
Foreign Not-For-Profit Corporation
Status
Active
Formed
11 July 1995
Registered agent
Not stated