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MUNGER TOLLES & OLSON FOUNDATION

EIN 95-3793858 LOS ANGELES, CA

Browse the largest nonprofits in California

Revenue 2024
$4,253,986
Expenses 2024
$3,334,340

Program services were 99.3% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
T22Z
Classification
1000
Street
350 SOUTH GRAND AVENUE 50TH FLOOR

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Mission and programs · 2024

Mission

DONATIONS TO ORGANIZATIONS DESCRIBED IN SECTIONS 501(C)(3) AND 170(C) OF THE INTERNAL REVENUE CODE.

  • DONATIONS TO ORGANIZATIONS DESCRIBED IN SECTIONS 501(C)(3) AND 170(C) OF THE INTERNAL REVENUE CODE OF 1986 AS AMENDED.

    Expenses $3,312,076 · Grants $3,312,076

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

Officers and directors · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • Ginger Anders

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Peter Detre

    DIRECTOR (THROUGH 12/1/2024)

    Total calculated
    $0
    Hours/week
    0

  • Colin Devine

    DIRECTOR (THROUGH 4/1/2024)

    Total calculated
    $0
    Hours/week
    0

  • Alan Friedman

    DIRECTOR (THROUGH 4/1/2024)

    Total calculated
    $0
    Hours/week
    0

  • David Fry

    DIRECTOR (THROUGH 4/1/2024)

    Total calculated
    $0
    Hours/week
    0

  • Adam Lawton

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Ronald Olson

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Glenn Pomerantz

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Laura Smolowe

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Don Verrilli

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Max Rosen

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Brett Rodda

    CO-CHAIR (THROUGH 4/1/2024)

    Total calculated
    $0
    Hours/week
    0

  • Alison Sigurdsson

    DIRECTOR (THROUGH 4/1/2024)

    Total calculated
    $0
    Hours/week
    0

  • Brad Brian

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Peter Gratzinger

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • April Hu

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Jacob Krielkamp

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Joseph Lee

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Kuru Olasa

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • Justin Raphael

    CO-CHAIR

    Total calculated
    $0
    Hours/week
    3

  • Kathleen McDowell

    PRESIDENT (THROUGH 11/1/2024)

    Total calculated
    $0
    Hours/week
    0

  • Jennifer Bryan

    PRESIDENT

    Total calculated
    $0
    Hours/week
    3

Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead, and on a Form 990-PF Part VIII's — compensation, contributions to benefit plans, and expense account — and the total sums those. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $4,253,986
    Expenses
    $3,334,340
    Contributions
    $4,167,708
    Grants paid
    $3,312,076
  • 2023
    Revenue
    $1,839,229
    Expenses
    $1,855,928
    Contributions
    $1,818,541
    Grants paid
    $1,825,558
  • 2022
    Revenue
    $1,968,598
    Expenses
    $1,670,885
    Contributions
    $1,968,575
    Grants paid
    $1,670,650

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2021 · 990

    Revenue
    $2,176,853
    Expenses
    $1,762,983
    Assets (EOY)
    $2,184,507

  • 2020 · 990

    Revenue
    $1,473,609
    Expenses
    $1,836,360
    Assets (EOY)
    $1,770,637

  • 2019 · 990

    Revenue
    $1,207,475
    Expenses
    $1,256,515
    Assets (EOY)
    $2,175,650

  • 2018 · 990

    Revenue
    $950,548
    Expenses
    $1,330,297
    Assets (EOY)
    $2,224,690

  • 2017 · 990

    Revenue
    $1,116,550
    Expenses
    $1,295,215
    Assets (EOY)
    $2,604,439

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Grants made

The 10 largest by cash amount. The API serves every itemized grant.

Where these grants went next →

Grants received

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 13 October 2026, under deductibility PC.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.