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AMERICAN CHEMICAL SOCIETY

EIN 13-6211920 LOS ANGELES, CA

Revenue 2024
$356,874
Expenses 2024
$438,866

Program services were 99.2% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
2800
Street
CO SCONWAY 625 SBARRINGTON AVE

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).

Group exemption

A subordinate covered by the group exemption of AMERICAN CHEMICAL SOCIETY (EIN 53-0196572). matched by us

The IRS lists each organization's group exemption number; we match a subordinate to its central organization by that number and the affiliation code the IRS assigns.

Mission and programs · 2024

Mission

EDUCATION AND RESEARCH IN MEDICINAL CHEMISTRY.

  • CONFERENCES,AWARDS AND PRE-DOCTORAL FELLOWSHIP GRANTS

    Expenses $435,386 · Grants $113,937 · Revenue $356,874

As filed on the 2024 return.

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.

  • Gunda Georg

    CHAIR

    Total calculated
    $0
    Hours/week
    3
  • Nicole Goodwin

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    3
  • Amjad Ali

    PROGRAM CHAIR

    Total calculated
    $0
    Hours/week
    3
  • Paul Trippier

    SECRETARY

    Total calculated
    $0
    Hours/week
    3
  • Daniel Harki

    MEMBERSHIP CHIAR

    Total calculated
    $0
    Hours/week
    1
  • Stuart Conway

    TREASURER

    Total calculated
    $0
    Hours/week
    3
  • Jane Aldrich

    ACADEMIC COUNCILOR

    Total calculated
    $0
    Hours/week
    1
  • William Greenlee

    INDUSTRICAL COUNCILOR

    Total calculated
    $0
    Hours/week
    1
  • Katerina Leftheris

    INDUSTRICAL COUNCILOR

    Total calculated
    $0
    Hours/week
    1
  • Maria-Jesus Blanco

    PAST CHAIR

    Total calculated
    $0
    Hours/week
    1

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
    $356,874
    Expenses
    $438,866
    Contributions
    $263,323
    Grants paid
    $113,937
  • 2023
    Revenue
    $406,589
    Expenses
    $488,644
    Contributions
    $312,496
    Grants paid
    $148,000
  • 2022
    Revenue
    $381,201
    Expenses
    $368,991
    Contributions
    $216,573
    Grants paid
    $154,500

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
    $466,183
    Expenses
    $239,654
    Assets (EOY)
    $2,459,880
  • 2020 · 990

    Revenue
    $523,179
    Expenses
    $142,013
    Assets (EOY)
    $2,157,440
  • 2019 · 990

    Revenue
    $627,583
    Expenses
    $226,958
    Assets (EOY)
    $1,722,744
  • 2018 · 990

    Revenue
    $719,517
    Expenses
    $510,229
    Assets (EOY)
    $1,376,923
  • 2018 · 990

    Revenue
    $719,517
    Expenses
    $510,229
    Assets (EOY)
    $1,376,923
  • 2017 · 990

    Revenue
    $563,329
    Expenses
    $528,413
    Assets (EOY)
    $1,406,962
  • 2016 · 990

    Revenue
    $508,365
    Expenses
    $363,808
    Assets (EOY)
    $1,360,982
  • 2015 · 990

    Revenue
    $515,757
    Expenses
    $397,336
    Assets (EOY)
    $907,944
  • 2014 · 990

    Revenue
    $653,411
    Expenses
    $765,991
    Assets (EOY)
    $789,523
  • 2013 · 990

    Revenue
    $695,607
    Expenses
    $915,654
    Assets (EOY)
    $902,103

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

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

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

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

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

Not present in the most recent drop.

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