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AMERICAN GLAUCOMA SOCIETY FOUNDATION

EIN 27-3868699 SAN FRANCISCO, CA

Revenue 2024
$397,004
Expenses 2024
$300,647

Program services were 91.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
G42
Classification
1000
Street
655 BEACH STREET

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

TO SUPPORT GLAUCOMA RESEARCH AND EDUCATION, AND TO PROMOTE EXCELLENCE IN THE CARE OF PATIENTS WITH GLAUCOMA.

  • AGSF PROVIDED AGS $150,000 IN FUNDING TO SUPPORT RESEARCH AND EDUCATION PROGRAMS SPONSORED BY AGS AIMED AT MAKING A SIGNIFICANT IMPACT IN THE FIGHT TO PREVENT BLINDNESS AND VISUAL IMPAIRMENT. EXAMPLES INCLUDE: (I) GRANTS TO YOUNG CLINICIAN SCIENTISTS TO ENCOURAGE THE DEVELOPMENT OF YOUNG CLINICIAN SCIENTISTS IN GLAUCOMA BY PROVIDING FUNDING FOR RESEARCH PROJECTS WITHIN THE FIRST 5 YEARS AFTER GRADUATION, AND (II) GRANTS TO MID-CAREER PHYSICIAN SCIENTISTS TO ALLOW MID-CAREER (BETWEEN 5 AND 20 YEARS AFTER FELLOWSHIP) TO INITIATE NEW RESEARCH OR CONTINUE ONGOING RESEARCH.

    Expenses $150,000 · Grants $150,000

  • AGSF PROVIDED AGS $70,000 IN FUNDING TO SUPPORT THE GEORGE L. SPAETH MD ENDOWED INTERNATIONAL GLAUCOMA FELLOWSHIP FUND, WHICH WAS ESTABLISHED TO ADVANCE GLAUCOMA CARE TO THE BENEFIT OF HUMANKIND IN PERPETUITY.

    Expenses $70,000 · Grants $70,000

  • AGSF PROVIDED AGS $50,000 IN FUNDING TO SUPPORT AGS CARES WHICH IS A PUBLIC SERVICE PROGRAM SUPPORTED BY THE AGS FOUNDATION THAT IS DEDICATED TO PROVIDING SURGICAL GLAUCOMA CARE AT NO COST TO UNINSURED OR UNDER-SERVED PATIENTS WHO QUALIFY FOR SUCH CARE. THE GLAUCOMA CARE IS PROVIDED BY MEMBERS OF A NATIONAL NETWORK OF VOLUNTEERS COMPRISING GLAUCOMA SURGEONS WHO ARE AGS ACTIVE OR PROVISIONAL MEMBERS.

    Expenses $50,000 · Grants $50,000

  • AGSF PROVIDED SUPPORT TO OUTSIDE ORGANIZATIONS (THE FOUNDATION OF THE AMERICAN ACADEMY OF OPHTHALMOLOGY) WHOSE MISSION SUPPORTS EYE HEALTH.

    Expenses $5,000 · Grants $5,000

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.

  • LEON W HERNDON JR MD

    PRES THRU 3/2024 / PAST PRESIDENT

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • CARLA J SIEGFRIED MD

    VP THRU 3/2024 / PRES START 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • STEVEN J GEDDE MD

    VICE PRESIDENT START 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • DAVID G GODFREY MD

    TREASURER

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • JOANN A GIACONI MD

    SECRETARY THRU 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • JOSHUA D STEIN MD MS

    SECRETARY START 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • LAMA A AL-ASWAD MD MPH

    MEMBER-AT-LARGE THRU 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • CATHY G COHEN

    MEMBER-AT-LARGE

    Total calculated
    $0
    Hours/week
    1
  • ANNE L COLEMAN MD

    MEMBER-AT-LARGE

    Total calculated
    $0
    Hours/week
    1
  • GEOFFREY T EMERICK MD

    PATIENT CARE COMMITTEE CHAIR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • RONALD L FELLMAN MD

    PAST PRESIDENT THRU 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • ANN CAROLINE FISHER MD

    DEI COMMITTEE CHAIR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • CHRISTOPHER A GIRKIN MD MSPH

    PAST PRESIDENT

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • YING HAN MD PHD

    RESEARCH COMMITTEE CHAIR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • SHIVANI S KAMAT MD

    JR. MEMBER-AT-LARGE START 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • MICHELE C LIM MD

    PROGRAM COMMITTEE CHAIR THRU 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • STEVEN L MANSBERGER MD MPH

    LEAD AMBASSADOR START 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • FELIPE A MEDEIROS MD PHD

    BYLAWS/STRAT PLANNING COMM CHAIR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • KELLY W MUIR MD

    EDUCATION AND COMMUNICATION CHAIR

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • PETER A NETLAND MD PHD

    MEMBER-AT-LARGE

    Total calculated
    $0
    Hours/week
    1
  • KOUROS NOURI-MAHDAVI MD MSC

    PROGRAM COMMITTEE CHAIR START 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • ROMA PATEL MD

    MEMBER-AT-LARGE

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • DOUGLAS J RHEE MD

    MEMBER-AT-LARGE THRU 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • OLUWATOSIN U SMITH MD

    MEMBER-AT-LARGE START 3/2024

    Total calculated
    $0
    Hours/week
    1 + 1 related
  • SAMUEL SOLISH MD

    COUNCILOR TO AAO

    Total calculated
    $0
    Hours/week
    1 + 1 related

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, 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
    $397,004
    Expenses
    $300,647
    Contributions
    $394,444
    Grants paid
    $275,000
  • 2023
    Revenue
    $280,213
    Expenses
    $236,774
    Contributions
    $278,423
    Grants paid
    $200,000
  • 2022
    Revenue
    $157,402
    Expenses
    $306,387
    Contributions
    $156,026
    Grants paid
    $290,000

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
    $361,152
    Expenses
    $261,316
    Assets (EOY)
    $494,708
  • 2020 · 990

    Revenue
    $263,370
    Expenses
    $215,701
    Assets (EOY)
    $390,509
  • 2019 · 990

    Revenue
    $254,058
    Expenses
    $285,996
    Assets (EOY)
    $342,449
  • 2018 · 990

    Revenue
    $306,316
    Expenses
    $232,518
    Assets (EOY)
    $369,111
  • 2017 · 990

    Revenue
    $292,966
    Expenses
    $279,719
    Assets (EOY)
    $293,572
  • 2016 · 990

    Revenue
    $365,706
    Expenses
    $273,746
    Assets (EOY)
    $423,610
  • 2015 · 990

    Revenue
    $268,757
    Expenses
    $245,941
    Assets (EOY)
    $196,377
  • 2014 · 990

    Revenue
    $224,532
    Expenses
    $227,864
    Assets (EOY)
    $163,946
  • 2013 · 990-EZ

    Revenue
    $161,468
    Expenses
    $165,798
    Assets (EOY)
    $167,234
  • 2012 · 990-EZ

    Revenue
    $112,556
    Expenses
    $3,975
    Assets (EOY)
    $171,584

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. Showing the 10 most recent; the API carries the rest.

Grants made

Where these grants went next →

Grants received

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2024 return

Declared as related by

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 26 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.