The American Ceramic Society Inc logo

The American Ceramic Society Inc

Public charity · Grantmaker Westerville, OH EIN: 31-4379422 Website

To foster the study, understanding, development, and application of ceramics, glasses, and related materials for the benefit of our members, industry, and the global society.

The American Ceramic Society Inc at a glance

In short: The American Ceramic Society Inc gave $14K across 1 grant in 2025 (avg $14K), mostly in Ohio. Source: 2025 IRS Form 990.

Annual giving (2025)
$13,800
-46.5% vs 2024
Grants made (2025)
1
-66.7% vs 2024
Average grant
$13,800
+60.5% vs 2024
Median grant
$13,800
Total assets
$19,912,654
+16.9% vs 2024
Primary geography
Ohio (100% of itemized 2025 grant dollars)
Latest 990 filing
Form 990, 2025 View filing

Data from IRS Form 990, 2025; updated September 2026.

How to apply to The American Ceramic Society Inc

Who The American Ceramic Society Inc funds

How this funder distributes its grants

Top Recipients

Top recipient in 2025

Glass Manufacturing Industry Council: $14KGlass Manufacturing IndustryCouncil$14K

The largest 2025 recipient was Glass Manufacturing Industry Council ($14K).

Grant Size Distribution

11 grants across all recorded years

11<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 11 grants of 11 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

4states

Share of the 2025 grant dollars on its one itemized grant.

Cities

WestervilleCity of IndustryAlexandriaReadingLa Plume

How The American Ceramic Society Inc gives

  • Giving fell 54% from 2022 to 2025. Method

From the foundation's IRS Form 990 filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K3 grants2020 3 grants2021 2 grants2022 2 grants2023 3 grants2024 1 grant2025

From 2020 to 2025, annual grant giving ranged from $13K (2023) to $49K (2020). In 2025 it made 1 grant totaling $14K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Glass Manufacturing Industry Council Westerville, OHThe grant provides travel grants and registration waivers for students attending the glass problems conference. It also funds student glass plant tours and the gmic student ambassador program.$13,800
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsNet Investment Income
2025$19,912,654$8,637,026$8,102,554$13,8001$1,015,233
2024$17,028,996$8,361,010$8,191,783$25,8003$1,078,477
2023$16,353,162$8,750,846$7,443,351$13,0002$1,334,201
2022$14,857,609$9,319,564$8,423,442$30,0002$1,155,790
2021$16,425,892$7,010,367$7,365,976$38,3003$770,937
2020$14,880,081$7,163,335$6,503,500$49,0003$349,040

About The American Ceramic Society Inc

Based on IRS filings

The American Ceramic Society Inc is a public charity focused on Arts, Culture & Humanities, based in Westerville, OH. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $19.9M in total assets. In 2025, it awarded 1 grant totaling $14K. Net investment income was $1.0M.

Leadership & Key People

Officers and directors from IRS filings

The American Ceramic Society Inc is led by Mario Affatigato, President since 2025 (on filings since 2020); 7 of 25 officers listed in 2025 are compensated.

Officers on the 2025 filing

  • Mario Affatigato

    President

    Director → President Elect, 2024

    President Elect → President, 2025

    On filings since 2020

    10 hrs/week

    $14K (2020) → $0 (2025)

  • Mark Mecklenborg

    Executive Director

    Executive Director → Executive Director & Secretary, 2022

    Executive Director & Secretary → Executive Director, 2024

    On filings since 2020

    40 hrs/week

    $266K (2020) → $276K (2025)

  • Andrea Ross

    Director of Meetings, Mktg & Membership

    Director of Meetings & Marketings → Director of Meetings & Marketing, 2024

    Director of Meetings & Marketing → Director of Meetings, Mktg & Membership, 2025

    On filings since 2020

    40 hrs/week

    $102K (2020) → $132K (2025)

  • Mona Thiel

    National Sales Director

    On filings since 2020

    40 hrs/week

    $134K (2020) → $118K (2025)

  • Marcus Fish

    Director of Development

    Development Director → Director of Development & Ind. Relations, 2023

    Director of Development & Ind. Relations → Director of Development, 2024

    On filings since 2021

    40 hrs/week

    $106K (2021) → $114K (2025)

  • Amanda Engen

    Director of Communications & Wfd

    Director of Communications → Director of Communications & Wfd, 2025

    On filings since 2024

    40 hrs/week

    $118K (2024) → $122K (2025)

  • Joseph Cesarano

    Director

    On filings since 2022

    10 hrs/week

    No compensation reported

  • Marissa Reigel

    Director

    On filings since 2022

    10 hrs/week

    No compensation reported

  • Winnie Wong-Ng

    Director

    On filings since 2022

    10 hrs/week

    No compensation reported

  • Alexandra Navrotsky

    Director

    On filings since 2023

    10 hrs/week

    No compensation reported

  • Dileep Singh

    Director

    On filings since 2023

    10 hrs/week

    No compensation reported

  • Todd Steyer

    Director

    On filings since 2023

    10 hrs/week

    No compensation reported

  • Christopher Berndt

    Director

    On filings since 2024

    10 hrs/week

    No compensation reported

  • Rodney Trice

    Director

    On filings since 2024

    10 hrs/week

    No compensation reported

  • Ruyan Guo

    Director

    On filings since 2024

    10 hrs/week

    No compensation reported

  • Palani Balaya

    Director

    New on the 2025 filing

    10 hrs/week

    No compensation reported

  • Yiquan Wu

    Director

    New on the 2025 filing

    10 hrs/week

    No compensation reported

  • Yutai Katoh

    Director

    New on the 2025 filing

    10 hrs/week

    No compensation reported

  • James Janeri

    COO, Publisher & Ceramics Arts Network

    Director of Ceramics Arts Network → Mng Director of Ceramics Arts Network, 2024

    Mng Director of Ceramics Arts Network → COO, Publisher & Ceramics Arts Network, 2025

    On filings since 2020

    40 hrs/week

    $167K (2020) → $164K (2025)

  • Michael Johnson

    Chief Financial Officer

    Director of Finance & Operations → CFO, 2023

    CFO → Chief Financial Officer, 2024

    On filings since 2020

    40 hrs/week

    $164K (2020) → $191K (2025)

  • Monica Ferraris

    Past President

    President Elect → President, 2024

    President → Past President, 2025

    On filings since 2020

    10 hrs/week

    $15K (2020) → $0 (2025)

  • Shibin Jiang

    President Elect

    Director → President Elect, 2025

    On filings since 2021

    10 hrs/week

    No compensation reported

  • Daniel Tipsord

    Treasurer

    Treasurer Elect & Treasurer → Treasurer, 2023

    On filings since 2022

    10 hrs/week

    No compensation reported

  • Rajendra Bordia

    Past President

    President-Elect → President, 2023

    President → Past President, 2024

    On filings since 2022

    10 hrs/week

    No compensation reported

  • Klaus-Markus Peters

    Treasurer

    New on the 2025 filing

    10 hrs/week

    No compensation reported

Former officers (33)
  • Former: Kristin Breder (2021–2024) — Director
  • Former: Olivia Graeve (2021–2024) — Director
  • Former: Eileen Deguire (2020–2023) — Director of Technical Content
  • Former: Darryl Butt (2021–2023) — Director
  • Former: Eva Hemmer (2021–2023) — Director
  • Former: Makio Naito (2021–2023) — Director
  • Former: Sanjay Mathur (2022–2023) — Past President
  • Former: Dana Goski (2020–2022) — Past President
  • Former: Helen Chan (2020–2022) — Director
  • Former: Kevin Thompson (2020–2022) — Director of Membership
  • Former: Mark Kibble (2020–2022) — Director of It
  • Former: Stephen Houseman (2020–2022) — Treasurer
  • Former: William Headrick (2020–2022) — Director
  • Former: Elizabeth Dickey (2022) — President & Past President
  • Former: Jingyang Wang (2020–2021) — Director
  • Former: John Kieffer (2020–2021) — Director
  • Former: Tatsuki Ohji (2020–2021) — Past President
  • Former: Andrea Ross Director Of (2021) — Meetings & Marketing
  • Former: Dana Goski Pres Exit (2021) — Past President
  • Former: Eileen Deguire Director Of (2021) — Technical Content & Communications
  • Former: Elizabeth Dickey Pres Elect (2021) — President
  • Former: James Janeri Director Of (2021) — Ceramics Arts Network
  • Former: Mark Mecklenborg Executive (2021) — Director & Secretary
  • Former: Michael Johnson Director Of (2021) — Finance & Operations
  • Former: Sanjay Mathur President- (2021) — Elect
  • Former: Darryl Butt - Enter (2020) — Director
  • Former: Elizabeth Dickey - Enter (2020) — President-Elect & President
  • Former: Eva Hemmer - Enter (2020) — Director
  • Former: Kevin Fox - Exit (2020) — Director
  • Former: Makio Naito - Enter (2020) — Director
  • Former: Martha Mecartney - Exit (2020) — Director
  • Former: Sanjay Mathur - Exit (2020) — Director
  • Former: Sylvia Johnson - Exit (2020) — President & Past President

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

Mark Mecklenborg — Executive Director: $276KMark MecklenborgExecutive Director$276KMichael Johnson — Chief Financial Officer: $191KMichael JohnsonChief Financial Officer$191KJames Janeri — COO/Publisher, Ceramics Arts Network: $164KJames JaneriCOO/Publisher, Ceramics Arts…$164KAndrea Ross — DIR. of Meetings, MKTG & Membership: $132KAndrea RossDIR. of Meetings, MKTG &…$132KAmanda Engen — DIR. of Communications & WFD: $122KAmanda EngenDIR. of Communications & WFD$122KMona Thiel — National Sales Director: $118KMona ThielNational Sales Director$118KMarcus Fish — DIR. of Development: $114KMarcus FishDIR. of Development$114K

The highest reported compensation on the 2025 filing was $276K, to Mark Mecklenborg (Executive Director). 7 officers or directors reported compensation on that filing.

Frequently asked questions about The American Ceramic Society Inc

How much does The American Ceramic Society Inc give each year?

The American Ceramic Society Inc gave $14K across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $26K across 3 grants.

How large is The American Ceramic Society Inc?

The American Ceramic Society Inc reported $19.9M in total assets on its 2025 IRS Form 990. Its revenue that year was $8.6M.

What is The American Ceramic Society Inc?

The American Ceramic Society Inc is a public charity focused on Arts, Culture & Humanities, based in Westerville, OH. It holds $19.9M in total assets as of 2025.

Where does The American Ceramic Society Inc operate?

The American Ceramic Society Inc has awarded grants in California, Ohio, Pennsylvania, Virginia.

What is The American Ceramic Society Inc's EIN?

The American Ceramic Society Inc's EIN (Employer Identification Number) is 31-4379422. IRS Form 990 filing data is available on this page for 2020–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Added Form 990 for fiscal year 2025 (received by the IRS July 16, 2026)
  2. IRS filings on file for fiscal years 2020–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from The American Ceramic Society Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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