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Nonprofit · EIN 06-1637040

LONE PINE FOUNDATION INC

Tax-exempt · GREENWICH, CT 06830

Financials

$1.3M$10.1M2023$20.2M$10.5M2024
Revenue Expenses · by fiscal year end
Financials of LONE PINE FOUNDATION INC by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990-PF$20,174,880$10,468,664$9,706,216$58,559,297$0$58,559,297
December 31, 2023990-PF$1,284,221$10,138,563-$8,854,342$44,090,330$0$44,090,330
Financial details: 990-PF for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$10,923,465
Dividends
$161,965
Interest
$36,106
Net gain from sales of assets
$8,743,042
Other income
$310,302

Expenses

Grants and similar amounts paid
$10,361,955
Compensation of officers, directors and key employees
$0
Disbursements for charitable purposes
$10,368,664
Excise tax on investment income
$128,595

Balance sheet and other

Total assets, start of year
$44,090,330
Total assets, end of year
$58,559,297
Total liabilities, end of year
$0
Net assets, end of year
$58,559,297
Fair market value of assets
$58,559,297
Qualifying distributions
$10,368,664
Net investment income
$9,251,415

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990-PF for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensation
STEPHEN F MANDEL JR
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
DIR/PRES/CHAIRMAN1$0
KERRY A TYLER
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
DIR/VP/TREASURER1$0
LUCY BALL
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
EXECUTIVE DIRECTOR1$0
Dave Craver
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
DIRECTOR1$0
KATHERINE GEHRMANN
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
associate director/secretary1$0
BRIAN DOHERTY
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
DIRECTOR1$0
KELLY GRANAT
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
DIRECTOR1$0
990-PF for the year ended December 31, 2023: 7 people
NameTitleHours / weekCompensation
STEPHEN F MANDEL JR
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
DIR/PRES/CHAIRMAN1$0
KERRY A TYLER
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
DIR/VP/TREASURER1$0
LUCY BALL
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
EXECUTIVE DIRECTOR1$0
Dave Craver
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
DIRECTOR1$0
KATHERINE GEHRMANN
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
associate director/secretary1$0
BRIAN DOHERTY
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
DIRECTOR1$0
KELLY GRANAT
C/O LONE PINE CAPITAL LLC, TWO GREENWICH PLAZA, GREENWICH, CT 06830
DIRECTOR1$0

Address and contacts

Address (IRS master file)
2 GREENWICH PLZ STE 220, GREENWICH, CT 06830-6390
In care of
% KERRY A TYLER
Signed the 990-PF
Chaim Wasserman, Tax Director
Phone
(203) 618-7821
Return prepared by
ERNST & YOUNG US LLP

What it must file and when

IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990-PF on file
2023December 31, 2023May 15, 2024990-PF on file

IRS record

EIN
06-1637040
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Private non-operating foundation
Donations deductible (Pub 78)
Private foundation, 30% limit
Exempt since
2002
Accounting year ends
December
Files
Form 990-PF
Assets (IRS master file)
$58,559,297
Income (IRS master file)
$20,174,880

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-PFDecember 2024$20,174,880$10,468,664$58,559,297IRS
990-PFDecember 2023$1,284,221$10,138,563$44,090,330XML
990-PFDecember 2022–––IRS
990-TDecember 2022–––IRS
990-PFDecember 2021–––IRS
990-TDecember 2021–––IRS
990-PFDecember 2020–––IRS
990-TDecember 2020–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 06-1637040).

Questions about LONE PINE FOUNDATION INC

What is the EIN of LONE PINE FOUNDATION INC?
The employer identification number (EIN) of LONE PINE FOUNDATION INC is 06-1637040.
Is LONE PINE FOUNDATION INC tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2002.
Are donations to LONE PINE FOUNDATION INC tax-deductible?
Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
Which annual return does LONE PINE FOUNDATION INC file?
Form 990-PF. Private foundations file every year.
When is the next return of LONE PINE FOUNDATION INC due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did LONE PINE FOUNDATION INC last file with the IRS?
The latest return in the IRS public files is the 990-PF for the year ended December 2024.
Who are the officers and directors of LONE PINE FOUNDATION INC?
The 990-PF for the year ended December 31, 2024 lists 7 people; 0 received compensation from the organization.
How much revenue does LONE PINE FOUNDATION INC have?
On its 990-PF for the year ended December 31, 2024 it reported revenue of $20,174,880, expenses of $10,468,664 and total assets of $58,559,297 at year end.

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