Alvin & Ruth Thiem Charitable Foundation

ROCHESTER, NY EIN: 16-1419723

The Alvin F & Ruth K Thiem Charitable Foundation is a private foundation based in Rochester, New York (with operations noted in Penfield, NY). Established in July 1993, the foundation operates as a 501(c)(3) tax-exempt organization dedicated to philanthropic giving in the Rochester region and beyond.

Financial Overview

From 2024 IRS Form 990-PF · View filing

Total Assets

$5.0M

+5.3% YoY

Annual Giving

$504K

-4.2% YoY

Grant Count

17

-5.6% YoY

Avg Grant Size

$30K

+1.5% YoY

Under IRS private-foundation payout rules, Alvin & Ruth Thiem Charitable Foundation reported a distributable amount of $314K for 2024 — the minimum it must pay out in qualifying distributions.

Research compiled by Grantable AI from public sources. Last updated April 2026.

Mission & Focus Areas

The foundation's grant-making priorities focus on:

  • Education
  • Philanthropy, Voluntarism & Grantmaking
  • Human Services

The foundation maintains a primary geographic emphasis on New York, though its giving extends to other regions.

Grantmaking

The foundation distributed $504,000 in total giving according to its most recent financial filings.

Average Grant

amount and median grant amount data are available in detailed financial records

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Geographic Focus

Where this funder awards grants

The foundation primarily funds organizations in New York, with particular emphasis on the Rochester area.

Grant Distribution by State

1states

States

Cities

BrockportFairportHiltonRochester

Financial History

Multi-year comparison from IRS filings

As of 2024:

  • Total Assets: $4,952,778
  • Total Giving: $504,000
  • Revenue: $664,259
  • Expenses: $515,388
  • Net Income: $148,871
  • Net Assets: $4,843,978
  • Total Liabilities: $109,000

Tax-Exempt Status: Tax-exempt since July 1993

Revenue
Expenses
Qualifying Distributions
Net Investment Income
$0$183K$366K$550K$733K20202021202220232024
Metric202420232022
Total Assets$4,952,778$4,704,800$4,866,459
Revenue$664,259$376,265$399,562
Expenses$515,388$536,138$565,174
Qualifying Distributions$510,215$532,075$561,607
Net Investment Income$659,086$372,202$395,995
Distributable Amount$313,748$287,570$304,788

Giving Over Time

Total grant dollars and number of grants per year

$0$140K$280K$419K$559K19 grants202018 grants202118 grants202218 grants202317 grants2024

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

NAZARETH COLLEGE$92KMONROE COMMUNITY COLLEGE$85KST JOHN FISHER COLLEGE$70KSUNY BROCKPORT$60KUNIV OF ROCHESTER - NURS…$48KFLAUM EYE INST AT UNIVER…$37KROBERTS WESLEYAN COLLEGE$25KGOLISANO CHILDREN'S HOSP…$15KHUMANE SOCIETY AT LOLLYP…$10KWILLOW CENTER$9K

Grant Size Distribution

90 grants across all recorded years

70<$50K16$50–100K4$100–250K$250–500K$500K–1M$1–5M$5M+

Giving History

Grant recipients and amounts by year

Among its reported 2024 grants, the largest include Nazareth College ($92,000), Monroe Community College ($85,000), St John Fisher College ($70,000).

RecipientPurposeAmount
SISTERS OF ST JOSEPH INFIRMARY ROCHESTER, NYUNRESTRICTED GRANT$6,500
JEWISH HOME FOUNDATION ROCHESTER, NYUNRESTRICTED GRANT$7,000
ST PAUL'S LUTHERAN SCHOOL HILTON, NYUNRESTRICTED GRANT$8,000
AQUINAS INSTITUTE ROCHESTER, NYUNRESTRICTED GRANT$8,800
HOCHSTEIN MUSIC SCHOOL ROCHESTER, NYUNRESTRICTED GRANT$8,000
HUMANE SOCIETY AT LOLLYPOP FARM FAIRPORT, NYUNRESTRICTED GRANT$10,000
ST JOHN FISHER COLLEGE ROCHESTER, NYSCHOLARSHIPS$70,000
MONROE COMMUNITY COLLEGE ROCHESTER, NYSCHOLARSHIPS$85,000
SUNY BROCKPORT BROCKPORT, NYSCHOLARSHIPS$60,000
NAZARETH COLLEGE ROCHESTER, NYSCHOLARSHIPS$92,000

Leadership & Key People

Officers and directors from IRS filings

Compensation Overview

From 2024 IRS filing

RICHARD O'CONNOR ESQPresident$5K

From 2024 filing

NameTitleHoursCompensation
RICHARD O'CONNOR ESQPresident5$4,800
DON O' NEILLTreasurer2
JOAN KLAFEHNSecretary2
STEPHEN R KORNIENKOBOARD MEMBER2
BARBARA QUINNBOARD MEMBER2
CAROL PAYMENTBOARD MEMBER2
DAVID G CONNORSBOARD MEMBER2

Frequently Asked Questions

What does Alvin & Ruth Thiem Charitable Foundation fund?

The foundation's grant-making priorities focus on: • Education • Philanthropy, Voluntarism & Grantmaking • Human Services The foundation maintains a primary geographic emphasis on New York, though its giving extends to other regions.

How do I apply for a grant from Alvin & Ruth Thiem Charitable Foundation?

**Grant Amounts:** • Typical award range: $3,150–$137,250 • Average grant amount and median grant amount data are available in detailed financial records **Recent Activity:** The foundation distributed $504,000 in total giving according to its most recent financial filings.

Where does Alvin & Ruth Thiem Charitable Foundation make grants?

The foundation primarily funds organizations in New York, with particular emphasis on the Rochester area.

What size grants does Alvin & Ruth Thiem Charitable Foundation award?

In 2024, Alvin & Ruth Thiem Charitable Foundation awarded 17 grants totaling $504K — an average of about $30K per grant, based on its IRS Form 990 filings.

How much is Alvin & Ruth Thiem Charitable Foundation required to give away each year?

Private foundations must generally distribute about 5% of their assets annually. For 2024, Alvin & Ruth Thiem Charitable Foundation reported a distributable amount of $314K on its IRS Form 990-PF — the minimum it must pay out in qualifying distributions.

What is Alvin & Ruth Thiem Charitable Foundation's EIN?

Alvin & Ruth Thiem Charitable Foundation's EIN (Employer Identification Number) is 16-1419723. IRS Form 990 filing data is available on this page for 2020–2024.

Explore Open Grants

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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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