Dorothy B Melville Tr For The Museums At Stony Brook

New York, NY
Tax-exempt since March 1987
EIN: 13-3305823

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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.

Donations to this organization are tax deductible.

Revenue

$147k (2025)

Expenses

$145k (2025)

Total Assets

$2.13M (2025)

Total Liabilities

$0 (2025)

Years with missing data

Source: Form 990 tax filings from 2011 to 2025

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 April
2025

Revenue

$147,181

Expenses

$145,081

Net Income

$2,100

Net Assets

$2,133,962

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$55,425	37.7%
Sales of Assets	$88,256	60.0%
Other Income	$3,500	2.4%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$129,019	88.9%
Compensation of Officers*	$21,923	15.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,133,962
Total Liabilities	$0
Net Assets	$2,133,962

Compensation

Key Employees and Officers	Compensation	Other
Deutsche Bank Trust Co Na (Trustee)	$21,923	$0

990-PF

Filed on Sept. 8, 2025

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

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Schedules ▼

XML

Fiscal Year Ending April
2024

Revenue

$166,590

Expenses

$144,399

Net Income

$22,191

Net Assets

$2,119,958

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$51,346	30.8%
Sales of Assets	$120,858	72.5%
Other Income	-$5,614

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$128,895	89.3%
Compensation of Officers*	$20,787	14.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,119,958
Total Liabilities	$0
Net Assets	$2,119,958

Compensation

Key Employees and Officers	Compensation	Other
Deutsche Bank Trust Co Na (Trustee)	$20,787	$0

990-PF

Filed on Sept. 10, 2024

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

View Filing

Schedules ▼

XML

Fiscal Year Ending April
2023

Revenue

$108,110

Expenses

$144,155

Net Income

-$36,045

Net Assets

$2,096,893

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$48,987	45.3%
Sales of Assets	$44,232	40.9%
Other Income	$14,891	13.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$128,629	89.2%
Compensation of Officers*	$20,948	14.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,096,893
Total Liabilities	$0
Net Assets	$2,096,893

Compensation

Key Employees and Officers	Compensation	Other
Deutsche Bank Trust Co Na (Trustee)	$20,948	$0

990-PF

Filed on Sept. 12, 2023

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending April
2022

Revenue

$275,934

Expenses

$145,437

Net Income

$130,497

Net Assets

$2,130,421

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$48,520	17.6%
Sales of Assets	$227,414	82.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$129,548	89.1%
Compensation of Officers*	$23,246	16.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,130,421
Total Liabilities	$0
Net Assets	$2,130,421

Compensation

Key Employees and Officers	Compensation	Other
Deutsche Bank Trust Co Na (Trustee)	$23,246	$0

990-PF

Filed on Sept. 12, 2022

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending April
2021

Revenue

$171,269

Expenses

$149,543

Net Income

$21,726

Net Assets

$2,001,969

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$44,699	26.1%
Sales of Assets	$126,570	73.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$128,855	86.2%
Compensation of Officers*	$21,111	14.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,001,970
Total Liabilities	$1
Net Assets	$2,001,969

Compensation

Key Employees and Officers	Compensation	Other
Deutsche Bank Trust Co Na (Trustee)	$21,111	$0

990-PF

Filed on Sept. 14, 2021

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

View Filing

Schedules ▼

XML

Fiscal Year Ending April
2020

Revenue

$94,346

Expenses

$146,703

Net Income

-$52,357

Net Assets

$1,984,895

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$49,911	52.9%
Sales of Assets	$44,435	47.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$128,536	87.6%
Compensation of Officers*	$20,316	13.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$1,984,896
Total Liabilities	$1
Net Assets	$1,984,895

Compensation

Key Employees and Officers	Compensation	Other
Deutsche Bank Trust Co Na (Trustee)	$20,316	$0

990-PF

Filed on Sept. 11, 2020

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

View Filing

Schedules ▼

XML

Fiscal Year Ending April
2019

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 April
2018

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 April
2017

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 April
2016

Revenue

$104,701

Expenses

$140,983

Net Income

-$36,282

Net Assets

$2,336,639

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$64,542	61.6%
Sales of Assets	$40,159	38.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$123,650	87.7%
Compensation of Officers*	$22,510	16.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,336,639
Total Liabilities	$0
Net Assets	$2,336,639

990-PF

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

PDF

Fiscal Year Ending April
2015

Revenue

$210,723

Expenses

$129,689

Net Income

$81,034

Net Assets

$2,367,809

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$69,380	32.9%
Sales of Assets	$141,343	67.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$112,444	86.7%
Compensation of Officers*	$22,787	17.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,367,809
Total Liabilities	$0
Net Assets	$2,367,809

990-PF

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

PDF

Fiscal Year Ending April
2014

Revenue

$198,286

Expenses

$129,917

Net Income

$68,369

Net Assets

$2,278,370

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$57,571	29.0%
Sales of Assets	$140,715	71.0%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$112,174	86.3%
Compensation of Officers*	$22,248	17.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,278,370
Total Liabilities	$0
Net Assets	$2,278,370

Compensation

Key Employees and Officers	Compensation	Other
Deutsche Bank Trust Co Na (Trustee)	$22,248	$0

990-PF

Filed on June 2, 2014

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending April
2013

Revenue

$193,827

Expenses

$123,669

Net Income

$70,158

Net Assets

$2,222,898

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$51,613	26.6%
Sales of Assets	$142,214	73.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$111,973	90.5%
Compensation of Officers*	$21,327	17.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,222,898
Total Liabilities	$0
Net Assets	$2,222,898

990-PF

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

PDF

Fiscal Year Ending April
2012

Revenue

$74,558

Expenses

$126,513

Net Income

-$51,955

Net Assets

$2,148,577

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$48,325	64.8%
Sales of Assets	$26,233	35.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$111,382	88.0%
Compensation of Officers*	$21,463	17.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,148,577
Total Liabilities	$0
Net Assets	$2,148,577

990-PF

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

PDF

Fiscal Year Ending April
2011

Revenue

$113,285

Expenses

$117,858

Net Income

-$4,573

Net Assets

$2,212,602

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$0
Dividends	$51,789	45.7%
Sales of Assets	$58,651	51.8%
Other Income	$2,845	2.5%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$106,955	90.7%
Compensation of Officers*	$21,159	18.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$2,212,602
Total Liabilities	$0
Net Assets	$2,212,602

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.

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Types of Nonprofits

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Updated March 23, 2026

Dorothy B Melville Tr For The Museums At Stony Brook

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $147k (2025)

Expenses $145k (2025)

Total Assets $2.13M (2025)

Total Liabilities $0 (2025)

Tax Filings by Year

Fiscal Year Ending April 2025

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2024

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2019

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending April 2018

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending April 2017

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending April 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending April 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending April 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending April 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending April 2012

Extracted Financial Data

Revenue

$147k (2025)

Expenses

$145k (2025)

Total Assets

$2.13M (2025)

Total Liabilities

$0 (2025)

Fiscal Year Ending April
2025

Fiscal Year Ending April
2024

Fiscal Year Ending April
2023

Fiscal Year Ending April
2022

Fiscal Year Ending April
2021

Fiscal Year Ending April
2020

Fiscal Year Ending April
2019

Fiscal Year Ending April
2018

Fiscal Year Ending April
2017

Fiscal Year Ending April
2016

Fiscal Year Ending April
2015

Fiscal Year Ending April
2014

Fiscal Year Ending April
2013

Fiscal Year Ending April
2012

Fiscal Year Ending April
2011

Fiscal Year Ending April
2010

Fiscal Year Ending April
2009

Fiscal Year Ending April
2008

Fiscal Year Ending April
2007

Fiscal Year Ending April
2006

Fiscal Year Ending April
2005

Fiscal Year Ending April
2004

Fiscal Year Ending April
2003

Fiscal Year Ending April
2002