Skip to content
Nonprofiteer
← All organizations

SALK INSTITUTE FOR BIOLOGICAL STUDIES

EIN 95-2160097 LA JOLLA, CA

Revenue 2024
$181,393,442
Expenses 2024
$176,890,799

Program services were 84.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
U500
Classification
2800
Street
10010 N TORREY PINES RD

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).

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.

  • GERALD JOYCE MD PHD

    PRESIDENT / PROFESSOR

    Total calculated
    $969,960
    From this org
    $907,583
    From related orgs
    $0
    Other
    $62,377
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $896,915
    Bonus
    $0
    Other
    $10,668
    Deferred
    $42,750
    Nontaxable benefits
    $19,627
    Filer's total
    $969,960

  • MARNA C WHITTINGTON PHD

    CHAIR

    Total calculated
    $0
    Hours/week
    2

  • TERRY ROSEN PHD

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    2

  • AMY JACOBS

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • BENJAMIN H LEWIS

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • CAROL GALLAGHER PHARMD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2

  • CHRISTIAN METALLO PHD

    TRUSTEE/PROFESSOR (INCOMING APR 2025)

    Total calculated
    $370,444
    From this org
    $310,492
    From related orgs
    $0
    Other
    $59,952
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $272,356
    Bonus
    $0
    Other
    $38,136
    Deferred
    $34,171
    Nontaxable benefits
    $25,781
    Filer's total
    $370,444

  • CORINNE MENTZELOPOULOS

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • DANIEL C LEWIS

    TRUSTEE (OUTGOING NOV 2024)

    Total calculated
    $0
    Hours/week
    0.5

  • DANIEL TIERNEY

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • DAVID DOLBY

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • EDWIN K HUNTER

    TRUSTEE (OUTGOING NOV 2024)

    Total calculated
    $0
    Hours/week
    0.5

  • ERIC SAGERMAN

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2

  • FRED LUDDY

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • FREDERICK J DOTZLER

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • FREDERIK PAULSEN PHD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • HAEYOUNG KONG TANG PHD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2

  • HORACIO VALEIRAS

    TRUSTEE (INCOMING MAY 2025)

    Total calculated
    $0
    Hours/week
    0.5

  • HOWARD H NEWMAN PHD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • IRVING WEISSMAN MD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • JANELLE AYRES PHD

    TRUSTEE/PROFESSOR

    Total calculated
    $233,592
    From this org
    $203,498
    From related orgs
    $0
    Other
    $30,094
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $179,856
    Bonus
    $0
    Other
    $23,642
    Deferred
    $22,781
    Nontaxable benefits
    $7,313
    Filer's total
    $233,592

  • JAY FLATLEY

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • LYN HUTTON

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2

  • MARK KNICKREHM

    TRUSTEE

    Total calculated
    $0
    Hours/week
    0.5

  • MARKUS REINHARD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    2

The first 25 listed. 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 — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $181,393,442
    Expenses
    $176,890,799
    Contributions
    $155,691,017
    Grants paid
    $0
  • 2023
    Revenue
    $161,166,470
    Expenses
    $177,229,236
    Contributions
    $139,394,431
    Grants paid
    $0
  • 2022
    Revenue
    $173,652,362
    Expenses
    $167,406,834
    Contributions
    $150,813,576
    Grants paid
    $0

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

  • 2024 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

  • 2023 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

  • 2022 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

Nonprofiteer parses the Form 990 only. 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

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

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

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 10 September 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.