American Concrete Institute
Aci developes, disseminates, and advances the adoption of its consensus-based knowledge of concrete and its uses.
American Concrete Institute at a glance
In short: American Concrete Institute gave $1.9M across 2 grants in 2025 (avg $959K), mostly in Michigan. Source: 2025 IRS Form 990.
- Annual giving (2025)
- $1,918,915
- -8.3% vs 2024
- Grants made (2025)
- 2
- +0.0% vs 2024
- Average grant
- $959,458
- -8.3% vs 2024
- Median grant
- $959,458
- Total assets
- $56,825,360
- +7.2% vs 2024
- Primary geography
- Michigan (100% of itemized 2025 grant dollars)
- Latest 990 filing
- Form 990, 2025 View filing
Data from IRS Form 990, 2025; updated November 2026.
Who American Concrete Institute funds
How this funder distributes its grants
Top Recipients
Top 2 recipients in 2025
The largest 2025 recipient was ACI Foundation ($1.4M). Together the top 2 received $1.9M.
Grant Size Distribution
11 grants across all recorded years
The most common grant size was in the $1–5M range: 5 grants of 11 (45%).
Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of 2025 grant dollars across all 2 itemized grants.
States
Cities
How American Concrete Institute gives
- Giving held roughly steady from 2022 to 2025 (+8%). Method
From the foundation's IRS Form 990 filings. Methodology.
Giving History
Giving Over Time
Total grant dollars and number of grants per year
From 2020 to 2025, annual grant giving ranged from $1.1M (2020) to $2.1M (2024). In 2025 it made 2 grants totaling $1.9M.
Grants by year
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| ACI Foundation Farmington Hills, MI | Research Grants & Scholarships | $1,419,962 |
| ACI Center of Excellence for Carbon Neutral Concrete Farmington Hills, MI | Research Grants & Scholarships | $498,953 |
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Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Grants paid | Grants | Net Investment Income |
|---|---|---|---|---|---|---|
| 2025 | $56,825,360 | $24,368,673 | $26,926,657 | $1,918,915 | 2 | $1,602,205 |
| 2024 | $53,023,739 | $25,947,284 | $25,417,772 | $2,091,784 | 2 | $3,950,614 |
| 2023 | $51,864,988 | $21,677,271 | $25,576,298 | $2,001,000 | 3 | $262,156 |
| 2022 | $48,613,496 | $22,000,747 | $22,365,984 | $1,779,848 | 3 | $3,069,750 |
| 2021 | $61,288,545 | $22,570,700 | $17,864,583 | $1,204,000 | 1 | $6,862,786 |
| 2020 | $56,456,342 | $15,820,524 | $16,923,301 | $1,128,700 | 1 | $1,787,169 |
About American Concrete Institute
Based on IRS filings
American Concrete Institute is a public charity focused on Science & Technology, based in Farmington Hills, MI. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $56.8M in total assets. In 2025, it awarded 2 grants totaling $1.9M. Net investment income was $1.6M.
Focus Areas
Leadership & Key People
Officers and directors from IRS filings
American Concrete Institute is led by Kimberly Kayler, President Aoe on every filing since 2020; 7 of 25 officers listed in 2025 are compensated.
Officers on the 2025 filing
Kimberly Kayler
President Aoe
On filings since 2020
40 hrs/week
$214K (2020) → $276K (2025)
Maria G. Juenger
President
Director → Vice President, 2023
Vice President → President, 2025
On filings since 2020
1 hr/week
No compensation reported
Donna Halstead
Managing Director - Financ
Managing Director- Finance → Managing Director - Finance, 2023
Managing Director - Finance → Managing Director - Financ, 2025
On filings since 2020
40 hrs/week
$213K (2020) → $248K (2025)
John Glumb
Senior Managing Director - Ope
Senior Managing Director - Ope → Senior Managing Director - Operations, 2024
Senior Managing Director - Operations → Senior Managing Director - Ope, 2025
On filings since 2020
40 hrs/week
$256K (2020) → $314K (2025)
Michael Tholen
Senior Managing Director - Eng
Managing Director -Engr → Senior Managing Director - Engineering, 2023
Senior Managing Director - Engineering → Senior Managing Director - Eng, 2025
On filings since 2020
40 hrs/week
$217K (2020) → $268K (2025)
Christopher Darnell
Managing Director - Custom
Managing Director - Customer & Product Strategy → Managing Director - Customer & Product, 2024
Managing Director - Customer & Product → Managing Director - Custom, 2025
On filings since 2023
40 hrs/week
$182K (2023) → $204K (2025)
John Nehsail
Senior Managing Director - Cer
New on the 2025 filing
40 hrs/week
$252K (2025)
Charles K. Nmai
Past President & Director
President → Past President, 2023
Past President → Past President & Director, 2024
On filings since 2020
1 hr/week
$800 (2020) → $0 (2025)
Michael J. Paul
Past President & Director
Vice President → President, 2024
President → Past President & Director, 2025
On filings since 2020
1 hr/week
No compensation reported
Antonio Nanni
Past President & Director
Vice President → President, 2023
President → Past President & Director, 2024
On filings since 2021
1 hr/week
No compensation reported
Arturo Gaytan Covarrubias
Director
On filings since 2023
1 hr/week
No compensation reported
Carol Hayek
Director
On filings since 2023
1 hr/week
No compensation reported
Oscar Antommattei
Director
On filings since 2023
1 hr/week
No compensation reported
Peter Barlow
Director
On filings since 2023
1 hr/week
No compensation reported
Enrique Pasquel
Director
On filings since 2024
1 hr/week
No compensation reported
James Hanson
Director
On filings since 2024
1 hr/week
No compensation reported
Werner Hellmer
Director
On filings since 2024
1 hr/week
No compensation reported
Corina-Maria Aldea
Director
New on the 2025 filing
1 hr/week
No compensation reported
Kimerly Kramer
Director
New on the 2025 filing
1 hr/week
No compensation reported
Mary Beth Hueste
Director
New on the 2025 filing
1 hr/week
No compensation reported
Michael Ahern
Director
New on the 2025 filing
1 hr/week
No compensation reported
Xiomara Sapon
Director
New on the 2025 filing
1 hr/week
No compensation reported
Frederick H. Grubbe
Executive Vice President
Executive Vice President Starting Aug → Executive Vice President, 2024
On filings since 2023
40 hrs/week
$187K (2023) → $476K (2025)
Scott M. Anderson
Vice President
Director → Vice President, 2024
On filings since 2020
1 hr/week
No compensation reported
Matthew Sherman
Vice President
Director → Vice President, 2025
On filings since 2022
1 hr/week
No compensation reported
Former officers (25)
- Former: Cary S. Kopczynski (2020–2024) — Past President & Director
- Former: John Nehasil (2020–2024) — Senior Managing Director - Certifications
- Former: Anton Schindler (2022–2024) — Director
- Former: Lawrence Sutter (2022–2024) — Director
- Former: Robert Lewis (2022–2024) — Director
- Former: Cornia-Maria Aldea (2024) — Director
- Former: Jeffrey W. Coleman (2020–2023) — Past President & Director
- Former: Ronald Burg (2020–2023) — Executive Vice President
- Former: Anthony Decarlo (2021–2023) — Director
- Former: John Gajda (2021–2023) — Director
- Former: Kamal Khayat (2021–2023) — Director
- Former: Michael Brown (2021–2023) — Director
- Former: G. Terry Harris (2020–2022) — Director
- Former: Kimberly E. Kurtis (2020–2022) — Director
- Former: Randall W. Poston (2020–2022) — Past President & Director
- Former: W. Jason Weiss (2020–2022) — Director
- Former: Anthony Johnson (2020–2021) — Managing Director - Pti
- Former: David A. Lange (2020–2021) — Past President & Director
- Former: Ishita Manjrekar (2020–2021) — Director
- Former: Michael E. Kreger (2020–2021) — Director
- Former: Walter H. Flood IV (2020–2021) — Director
- Former: Heather J. Brown (2020) — Director
- Former: Khaled Awad (2020) — Past President & Director
- Former: Mark A. Cheek (2020) — Director
- Former: Michelle L. Wilson (2020) — Director
Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $476K, to Frederick H Grubbe (Executive Vice President). 7 officers or directors reported compensation on that filing.
Frequently asked questions about American Concrete Institute
How much does American Concrete Institute give each year?
American Concrete Institute gave $1.9M across 2 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $2.1M across 2 grants.
How large is American Concrete Institute?
American Concrete Institute reported $56.8M in total assets on its 2025 IRS Form 990. Its revenue that year was $24.4M.
What is American Concrete Institute?
American Concrete Institute is a public charity focused on Science & Technology, based in Farmington Hills, MI. It holds $56.8M in total assets as of 2025.
Where does American Concrete Institute operate?
American Concrete Institute has awarded grants in Michigan.
What is American Concrete Institute's EIN?
American Concrete Institute's EIN (Employer Identification Number) is 38-0296490. IRS Form 990 filing data is available on this page for 2020–2025.
Data last updated November 2026. Sourced from IRS Form 990 filings.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2025 (received by the IRS September 22, 2026)
- Updated Form 990 for fiscal year 2020 (received by the IRS June 30, 2021)
- Updated Form 990 for fiscal year 2021 (received by the IRS July 28, 2022)
- Updated Form 990 for fiscal year 2022 (received by the IRS August 9, 2023)
- Updated Form 990 for fiscal year 2023 (received by the IRS October 4, 2024)
- Updated Form 990 for fiscal year 2024 (received by the IRS July 29, 2025)
- IRS filings on file for fiscal years 2020–2024
Live grants for the work American Concrete Institute funds
Science & Technology Open opportunities, soonest deadline first.
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Browse active grant opportunities in American Concrete Institute's focus areas in our free grants database
Similar Funders
Funders with grantees in common, and similar funders in Michigan
Northern California and Western Nevada
Elk Grove, CA
Provide education and training for the concrete industry.
Assets
$551K
Grants
1
Total Given
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Edward C and Linda Dresner Levy
Reston, VA
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Breakthrough Energy Foundation
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Breakthrough Energy Foundation funds climate-technology innovation, clean-energy policy development and implementation, and early-stage clean-tech research and development through the Breakthrough Energy Fellows Program. Its 2024 grants had a median of $200,000, with awards ranging from $6,000 to about $10.3 million, and funding was concentrated in California, New York, and Washington, D.C. The profile does not state whether it accepts unsolicited requests.
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WK Kellogg Foundation
Battle Creek, MI
The W.K. Kellogg Foundation funds work to help children, families, and communities thrive, including early education, health equity, food systems, family economic well-being, and racial equity. In 2025, its grants ranged from $50 to nearly $5 million, with a median of $100,000; it funds across the United States, with long-term commitments in several states and communities, as well as parts of Mexico and Haiti. It accepts unsolicited proposals online at any time.
Assets
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$303.9M
Community Foundation for Southeast Michigan
Detroit, MI
The Community Foundation for Southeast Michigan funds nonprofits working in economic opportunity, health equity, youth and education, arts and culture, and public space and the environment across seven southeast Michigan counties. Its 2024 grants had a median of $25,000, though awards varied widely; organizations begin with a brief proposal, and selected applicants are invited to submit a full application.
Assets
$1.2B
Grants
938
Total Given
$105.1M
More similar funders
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