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US nonprofit · EIN 133267906 · Armonk, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 133267906) - 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.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 PF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

IBM International Foundation

Donations deductible
Total assets
$357.7m
IRS master file
Directors and trustees
7
3.6 years on average
Chair observed
≥2 yrs
Arvind Krishna
Left since last filing
2
29% of the board
Officers and senior staff
2
named in Part VII
Activity
Q99Z
International, foreign affairs and national security
Filings on record
4
latest 2024
Renewal outlook
Low current likelihood
score 10 of 100
How am I connected?

IBM International Foundation's network

7 people4 organisationsi7 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Violet dotted lines (4) 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

7 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.
NameRole as filedSinceOn the board
Arvind Krishna ChairChairman, Director2022
4 yrs
Brien Wierzchowski Begin 512024Director, Treasurer2024
2 yrs
Frank Sedlarcik End 512024Company secretary2024
2 yrs
Jane Edwards Begin 512024Company secretary2024
2 yrs
Justina Nixon-SaintilDirector, President & Vice Chair2022
4 yrs
Mark HobbertAssistant Treasurer2020
6 yrs
Simon J Beaumont End 512024Director, Treasurer2024
2 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

2 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Kathleen McDonaldControllersince 2020
Stephen LettAssistant Controllersince 2020

About

Legal name
IBM International Foundation
EIN
133267906
Address
Co IBM Tax Dept North Castle Driv, Armonk, NY, 10504
State
New York
Activity (NTEE)
Q99Z International, foreign affairs and national security
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
International, Foreign Affairs & National Security
Size band
9 (IRS master file code)
IRS ruling date
1 November 1985
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2024
IRS Publication 78
PF (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsMark Hobbert
≥4years on the filingsArvind Krishna
≥4years on the filingsJustina Nixon-Saintil
≥2years on the filingsBrien Wierzchowski Begin 512024

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$0$20.8mDeficit $20.8m

As filed on the IRS Form 990. US dollars.

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.
Ibm International 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
16 July 1985
Registered agent
Corporation Service Company (city and state not held)