Ronald And Mary Ann Lachman Foundation

Northbrook, IL
Tax-exempt since March 1995
EIN: 36-7093692

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Type of Nonprofit

Designated as a 501(c)(3) Organizations for any of the following purposes: religious, educational, charitable, scientific, literary, testing for public safety, fostering national or international amateur sports competition (as long as it doesn't provide athletic facilities or equipment), or the prevention of cruelty to children or animals.

Category: Philanthropy, Voluntarism and Grantmaking Foundations / Private Grantmaking Foundations (NTEE)

Donations to this organization are tax deductible.

Revenue

$43.3k (2024)

Expenses

$65.6k (2024)

Total Assets

$1.4M (2024)

Total Liabilities

$0 (2024)

Source: Form 990 tax filings from 2011 to 2024

Tax Filings by Year

Form 990 is an information return that most organizations claiming federal tax-exempt status must file yearly with the IRS. Nonprofit Explorer has IRS digitized Form 990 data for filings processed in 2012 and later. If this organization filed an amended return, it may not be reflected below. Duplicate download links may indicate a resubmission or amendment to this organization's original return. Form 990 data is from the IRS.

Fiscal Year Ending Dec.
2024

Revenue

$43,256

Expenses

$65,622

Net Income

-$22,366

Net Assets

$1,400,917

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$18,708	43.2%
Dividends	$24,548	56.8%
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$65,540	99.9%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,400,917
Total Liabilities	$0
Net Assets	$1,400,917

Compensation

Key Employees and Officers	Compensation	Other
Ronald Lachman (Trustee)	$0	$0
Benjamin Lachman (Trustee)	$0	$0
Julia Lachman (Trustee)	$0	$0
Henry Lachman (Trustee)	$0	$0

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990-PF

Filed on June 1, 2025

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2023

Revenue

$21,348

Expenses

$92,872

Net Income

-$71,524

Net Assets

$1,423,283

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$38,888	> 100%
Dividends	$2,891	13.5%
Sales of Assets	-$20,693
Other Income	$262	1.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$79,500	85.6%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,423,283
Total Liabilities	$0
Net Assets	$1,423,283

Compensation

Key Employees and Officers	Compensation	Other
Ronald Lachman (Trustee)	$0	$0
Benjamin Lachman (Trustee)	$0	$0
Julia Lachman (Trustee)	$0	$0
Henry Lachman (Trustee)	$0	$0

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990-PF

Filed on Nov. 6, 2024

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2022

Revenue

$14,901

Expenses

$97,723

Net Income

-$82,822

Net Assets

$1,550,112

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$16,920	> 100%
Dividends	$2,933	19.7%
Sales of Assets	-$6,549
Other Income	$1,597	10.7%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$88,900	91.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,550,112
Total Liabilities	$0
Net Assets	$1,550,112

Compensation

Key Employees and Officers	Compensation	Other
Ronald Lachman (Trustee)	$0	$0
Benjamin Lachman (Trustee)	$0	$0
Julia Lachman (Trustee)	$0	$0
Henry Lachman (Trustee)	$0	$0

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990-PF

Filed on Nov. 10, 2023

Primary tax return for a private foundation's activities, finances, and governance

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Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2021

Revenue

$12,481

Expenses

$63,425

Net Income

-$50,944

Net Assets

$1,628,083

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$2,000	16.0%
Interest Revenue	$7,934	63.6%
Dividends	$2,759	22.1%
Sales of Assets	$2,309	18.5%
Other Income	-$2,521

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$55,500	87.5%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,628,083
Total Liabilities	$0
Net Assets	$1,628,083

Compensation

Key Employees and Officers	Compensation	Other
Ronald Lachman (Trustee)	$0	$0
Benjamin Lachman (Trustee)	$0	$0
Julia Lachman (Trustee)	$0	$0
Henry Lachman (Trustee)	$0	$0

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990-PF

Filed on June 28, 2022

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

XML

Fiscal Year Ending Dec.
2020

Revenue

-$35,270

Expenses

$69,650

Net Income

-$104,920

Net Assets

$1,676,481

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$11,062
Dividends	$4,306
Sales of Assets	$0
Other Income	$1,229

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$67,120	96.4%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,676,482
Total Liabilities	$1
Net Assets	$1,676,481

Compensation

Key Employees and Officers	Compensation	Other
Ronald Lachman (Trustee)	$0	$0
Benjamin Lachman (Trustee)	$0	$0
Julia Lachman (Trustee)	$0	$0
Henry Lachman (Trustee)	$0	$0

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990-PF

Filed on Aug. 20, 2021

Primary tax return for a private foundation's activities, finances, and governance

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Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2019

Revenue

$26,274

Expenses

$25,381

Net Income

$893

Net Assets

$1,733,822

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$26,274	100%
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$22,500	88.6%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,733,823
Total Liabilities	$1
Net Assets	$1,733,822

Compensation

Key Employees and Officers	Compensation	Other
Ronald Lachman (Trustee)	$0	$0
Benjamin Lachman (Trustee)	$0	$0
Julia Lachman (Trustee)	$0	$0
Henry Lachman (Trustee)	$0	$0

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990-PF

Filed on Oct. 8, 2020

Primary tax return for a private foundation's activities, finances, and governance

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Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2018

Revenue

$29,098

Expenses

$110,685

Net Income

-$81,587

Net Assets

$1,732,930

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$29,098	100%
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$107,940	97.5%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,732,930
Total Liabilities	$0
Net Assets	$1,732,930

Compensation

Key Employees and Officers	Compensation	Other
Ronald Lachman (Trustee)	$0	$0
Benjamin Lachman (Trustee)	$0	$0
Julia Lachman (Trustee)	$0	$0
Henry Lachman (Trustee)	$0	$0

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990-PF

Filed on July 22, 2019

Primary tax return for a private foundation's activities, finances, and governance

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Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2017

Revenue

$27,890

Expenses

$105,341

Net Income

-$77,451

Net Assets

$1,810,988

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$27,890	100%
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$102,645	97.4%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,810,988
Total Liabilities	$0
Net Assets	$1,810,988

Compensation

Key Employees and Officers	Compensation	Other
Ronald Lachman (Trustee)	$0	$0
Benjamin Lachman (Trustee)	$0	$0
Julia Lachman (Trustee)	$0	$0
Henry Lachman (Trustee)	$0	$0

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990-PF

Filed on June 28, 2018

Primary tax return for a private foundation's activities, finances, and governance

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2016

Revenue

$25,244

Expenses

$86,997

Net Income

-$61,753

Net Assets

$1,888,624

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$25,244	100%
Dividends	$0
Sales of Assets	$0
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$83,376	95.8%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,888,624
Total Liabilities	$0
Net Assets	$1,888,624

Compensation

Key Employees and Officers	Compensation	Other
Ronald Lachman (Trustee)	$0	$0
Benjamin Lachman (Trustee)	$0	$0
Julia Lachman (Trustee)	$0	$0
Henry Lachman (Trustee)	$0	$0

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990-PF

Filed on March 22, 2017

Primary tax return for a private foundation's activities, finances, and governance

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Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2015

Revenue

$4,456

Expenses

$73,368

Net Income

-$68,912

Net Assets

$1,950,377

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$25,191	> 100%
Dividends	$29,805	> 100%
Sales of Assets	$0
Other Income	$1,968	44.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$70,636	96.3%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,950,377
Total Liabilities	$0
Net Assets	$1,950,377

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2014

Revenue

$77,488

Expenses

$88,200

Net Income

-$10,712

Net Assets

$2,019,289

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$25,204	32.5%
Dividends	$51,120	66.0%
Sales of Assets	$0
Other Income	$1,164	1.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$76,205	86.4%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,019,289
Total Liabilities	$0
Net Assets	$2,019,289

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2013

Revenue

$88,852

Expenses

$94,830

Net Income

-$5,978

Net Assets

$2,030,001

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$35,245	39.7%
Dividends	$54,582	61.4%
Sales of Assets	$0
Other Income	$79	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$82,850	87.4%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,030,001
Total Liabilities	$0
Net Assets	$2,030,001

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2012

Revenue

$106,179

Expenses

$112,503

Net Income

-$6,324

Net Assets

$2,035,979

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$42,061	39.6%
Dividends	$63,788	60.1%
Sales of Assets	$231	0.2%
Other Income	$99	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$99,955	88.8%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,035,979
Total Liabilities	$0
Net Assets	$2,035,979

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2011

Revenue

$119,782

Expenses

$154,173

Net Income

-$34,391

Net Assets

$2,042,303

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$48,399	40.4%
Dividends	$43,339	36.2%
Sales of Assets	$28,044	23.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$140,240	91.0%
Compensation of Officers*	$0
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,042,303
Total Liabilities	$0
Net Assets	$2,042,303

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

PDF (2 of 2)

Fiscal Year Ending Dec.
2002

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

Fiscal Year Ending Dec.
2001

Extracted financial data is not available for the forms filed in this tax period, but Form 990 documents are available for download.

990-PF

Primary tax return for a private foundation's activities, finances, and governance

PDF

About This Data

What Is This Data?

Nonprofit Explorer includes summary data for nonprofit tax returns and full Form 990 documents, in both PDF and digital formats.

The summary data contains information processed by the IRS during the 2012-2019 calendar years; this generally consists of filings for the 2011-2018 fiscal years, but may include older records. This data release includes only a subset of what can be found in the full Form 990s.

In addition to the raw summary data, we link to PDFs and digital copies of full Form 990 documents wherever possible. This consists of separate releases by the IRS of Form 990 documents processed by the agency, which we update regularly.

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Nonprofit Explorer has organizations claiming tax exemption in each of the 27 subsections of the 501(c) section of the tax code, and which have filed a Form 990, Form 990EZ or Form 990PF. Taxable trusts and private foundations that are required to file a form 990PF are also included. Small organizations filing a Form 990N "e-Postcard" are not included in this data.

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Updated January 26, 2026

Ronald And Mary Ann Lachman Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $43.3k (2024)

Expenses $65.6k (2024)

Total Assets $1.4M (2024)

Total Liabilities $0 (2024)

Tax Filings by Year

Fiscal Year Ending Dec. 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending Dec. 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Dec. 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Dec. 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Dec. 2012

Extracted Financial Data

Revenue

$43.3k (2024)

Expenses

$65.6k (2024)

Total Assets

$1.4M (2024)

Total Liabilities

$0 (2024)

Fiscal Year Ending Dec.
2024

Fiscal Year Ending Dec.
2023

Fiscal Year Ending Dec.
2022

Fiscal Year Ending Dec.
2021

Fiscal Year Ending Dec.
2020

Fiscal Year Ending Dec.
2019

Fiscal Year Ending Dec.
2018

Fiscal Year Ending Dec.
2017

Fiscal Year Ending Dec.
2016

Fiscal Year Ending Dec.
2015

Fiscal Year Ending Dec.
2014

Fiscal Year Ending Dec.
2013

Fiscal Year Ending Dec.
2012

Fiscal Year Ending Dec.
2011

Fiscal Year Ending Dec.
2010

Fiscal Year Ending Dec.
2009

Fiscal Year Ending Dec.
2008

Fiscal Year Ending Dec.
2007

Fiscal Year Ending Dec.
2006

Fiscal Year Ending Dec.
2005

Fiscal Year Ending Dec.
2004

Fiscal Year Ending Dec.
2003

Fiscal Year Ending Dec.
2002

Fiscal Year Ending Dec.
2001