The American Chemical Society (ACS) is a nonprofit organization chartered by Congress and the world's largest scientific society. Based in Washington, DC, it serves as one of the world's leading sources of authoritative scientific information. The organization functions as a premier professional home for chemists, chemical engineers, and related professionals globally.
Financial Overview
From 2024 IRS Form 990-PF · View filing
Total Assets
$2.2B
+15.3% YoY
Annual Giving
$22.4M
+4.3% YoY
Grant Count
341
+4.9% YoY
Avg Grant Size
$66K
-0.6% YoY
Mission & Focus Areas
The ACS mission is to encourage the advancement of chemistry in all its branches, promote research in chemical science and industry, improve the qualifications and usefulness of chemists through high standards of professional ethics and education, and increase and diffuse chemical knowledge through meetings, professional contacts, reports, papers, discussions, and publications.
Primary program areas include:
- Education — Supporting chemistry education and professional development
- Information Services — Providing authoritative chemistry and scientific information through publishing divisions, CAS, and ACS Publications
- Professional Development — Offering resources, publications, and professional contacts for chemistry practitioners
- Research Support — Promoting and funding chemical research
Grantmaking
The ACS is an active grantmaker with approximately 112-115 live grant opportunities. Typical grant awards range from $5,000 to $504,691.
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Geographic Focus
Where this funder awards grants
Primary funding focus areas include California, Texas, and New York.
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
As of 2024:
- Total Assets: $2,229,670,372
- Total Revenue: $819,099,460
- Total Expenses: $756,637,831
- Total Liabilities: $474,000,000
Organizational Structure:
- Employees: 2,062
- Parent organization to 226 other organizations
- Tax-exempt status: 501(c)(3), since May 1946
- EIN: 53-0196572
| Metric | 2024 | 2023 | 2022 |
|---|---|---|---|
| Total Assets | $2,229,670,372 | $1,933,606,928 | $1,718,070,905 |
| Revenue | $819,099,460 | $739,501,994 | $711,010,758 |
| Expenses | $756,637,831 | $731,312,227 | $688,273,743 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $64,615,794 | $2,129,644 | $1,576,975 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 10 recipients in 2024
Grant Size Distribution
250 grants across all recorded years
Open Grants
119 open opportunities from American Chemical Society
ACS Award for Achievement in Research for the Teaching and Learning of Chemistry Grant
AMERICAN CHEMICAL SOCIETY
Amount
Up to US $7,500
Deadline
Rolling / Open
ACS Award for Affordable Green Chemistry Grant
AMERICAN CHEMICAL SOCIETY
Amount
US $15,000
Deadline
Rolling / Open
ACS Award for Creative Advances in Environmental Science and Technology Grant
AMERICAN CHEMICAL SOCIETY
Amount
Up to US $7,500
Deadline
Rolling / Open
Giving History
Grant recipients and amounts by year
Among its reported 2024 grants, the largest include Pennsylvania State University ($504,691), University of Minnesota ($501,413), The Board of Trustees Univ of Illinois ($425,090).
| Recipient | Purpose | Amount |
|---|---|---|
| PENNSYLVANIA STATE UNIVERSITY STATE COLLEGE, PA | GENERAL SUPPORT | $504,691 |
| UNIVERSITY OF MINNESOTA MINNEAPOLIS, MN | GENERAL SUPPORT | $501,413 |
| THE BOARD OF TRUSTEES UNIV OF ILLINOIS CHICAGO, IL | GENERAL SUPPORT | $425,090 |
| UNIVERSITY OF FLORIDA GAINSVILLE, FL | GENERAL SUPPORT | $416,144 |
| RESEARCH FOUNDATION FOR SUNY ALBANY, NY | GENERAL SUPPORT | $411,084 |
| PURDUE UNIVERSITY WEST LAFAYETTE, IN | GENERAL SUPPORT | $344,357 |
| UNIVERSITY OF HOUSTON HOUSTON, TX | GENERAL SUPPORT | $344,033 |
| UNIVERSITY OF MASSACHUSETTS DARTMOUTH, MA | GENERAL SUPPORT | $341,856 |
| YALE UNIVERSITY NEW HAVEN, CT | GENERAL SUPPORT | $319,799 |
| STATE OF MARYLAND BALTIMORE, MD | GENERAL SUPPORT | $260,445 |
Leadership & Key People
Leadership team and compensation from IRS filings
Thomas M. Connelly Jr. serves as Executive Director & Chief Executive Officer.
Compensation Overview
From 2024 IRS filing
From 2024 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| MANUEL GUZMAN | PRESIDENT, CAS | 40 | $1,382,821 |
| ALBERT HORVATH | CHIEF EXECUTIVE OFFICER | 40 | $1,051,881 |
| JAMES MILNE | PRESIDENT, ACS PUBS | 40 | — |
| BOLLAMPALLI RAO | CTO VP INFO TECH, CAS | 40 | $658,549 |
| MICHAEL DENNIS | VP, LEGAL, PMO & INNVTN, CAS | 40 | $588,679 |
| CRAIG STEPHENS | SVP SALES & MARKETING, CAS | 40 | $591,551 |
| ERIC R KIMBALL | VP FINANCE, CAS | 40 | $601,392 |
| TIMOTHY WAHLBERG | VP PRODUCT MANAGEMENT | 40 | $574,655 |
| LATREASE GARRISON | CHIEF OPERATING OFFICER | 40 | $526,754 |
| EMILY B KUNCHALA | TREASURER & CFO | 40 | $522,123 |
| FLINT H LEWIS | SECRETARY & GENERAL COUNSEL | 40 | $368,689 |
| KIMBERLY A KNIGHT | SECRETARY & EXECUTIVE VP | 40 | $170,426 |
| WAYNE E JONES JR | CHAIR, BOD, DIRECTOR-AT-LARGE | 20 | — |
| MARY K CARROLL | PRESIDENT | 20 | — |
| DOROTHY J PHILLIPS | PRESIDENT-ELECT | 10 | — |
| JUDITH C GIORDAN | IMMEDIATE PAST PRESIDENT | 10 | — |
| KATHERINE L LEE | DIRECTOR, DISTRICT I | 10 | — |
| KIMBERLY AGNEW-HEARD | DIRECTOR, DISTRICT II | 10 | — |
| BONNIE LAWLOR | DIRECTOR, DISTRICT III | 10 | — |
| LISA HOUSTON | DIRECTOR, DISTRICT IV | 10 | — |
| LISA M BALBES | DIRECTOR, DISTRICT V | 10 | — |
| JEANETTE VAN EMON | DIRECTOR, DISTRICT VI | 10 | — |
| MALIKA JEFFRIES-EL | DIRECTOR-AT-LARGE | 10 | — |
| NATALIE A LAFRANZO | DIRECTOR-AT-LARGE | 10 | — |
| LEE H LATIMER | DIRECTOR-AT-LARGE | 10 | — |
| WILL E LYNCH | DIRECTOR-AT-LARGE | 10 | — |
| CAROLYN RIBES | DIRECTOR-AT-LARGE | 10 | — |
Recent News & Activity
Recent developments and announcements
The ACS Board approved 112 new Petroleum Research Fund (PRF) grants in 2025. The organization continues to expand its fellowship and award programs, including the establishment of Arthur C. Cope Postdoctoral Fellowships in Organic Chemistry.
ACS Board approves 112 new PRF grantsSubject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What does American Chemical Society fund?
The ACS mission is to encourage the advancement of chemistry in all its branches, promote research in chemical science and industry, improve the qualifications and usefulness of chemists through high standards of professional ethics and education, and increase and diffuse chemical knowledge through meetings, professional contacts, reports, papers, discussions, and publications. Primary program areas include: • **Education** — Supporting chemistry education and professional development • **Infor…
How do I apply for a grant from American Chemical Society?
The ACS is an active grantmaker with approximately 112-115 live grant opportunities. Typical grant awards range from $5,000 to $504,691. **Grant Focus Areas:** • Education • Philanthropy, Voluntarism & Grantmaking • Human Services **Sample Active Opportunities:** • Younger Chemists Committee Leadership Development Award • Women Chemists Committee Overcoming Challenges Award • Women Chemists Committee + Eli Lilly Travel Award • WCC Rising Star Award • Thomas H. Parliament Award for Advances in F…
Where does American Chemical Society make grants?
Primary funding focus areas include California, Texas, and New York.
What size grants does American Chemical Society award?
In 2024, American Chemical Society awarded 341 grants totaling $22.4M — an average of about $66K per grant, based on its IRS Form 990 filings.
What is American Chemical Society's EIN?
American Chemical Society's EIN (Employer Identification Number) is 53-0196572. IRS Form 990 filing data is available on this page for 2020–2024.
Explore Open Grants
Browse active grant opportunities in American Chemical Society's focus areas in our free grants database
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Data last updated June 2026. Sourced from IRS Form 990-PF filings. Research dossier generated April 2026.
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