Gillson Longenbaugh Foundation

Houston, TX
Tax-exempt since Sept. 1982
EIN: 76-0001952

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This organization is not listed in the IRS's most recent list of tax exempt organizations, but we have data associated with this Employer Identification Number.

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.

Revenue

$208k (2021)

Expenses

$12.2M (2021)

Total Assets

$0 (2021)

Total Liabilities

$0 (2021)

Source: Form 990 tax filings from 2012 to 2021

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 May
2021

Revenue

$208,453

Expenses

$12,211,265

Net Income

-$12,002,812

Net Assets

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$4,572	2.2%
Dividends	$101,406	48.6%
Sales of Assets	$102,475	49.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$12,124,009	99.3%
Compensation of Officers*	$90,808	0.7%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$0
Total Liabilities	$0
Net Assets	$0

Compensation

Key Employees and Officers	Compensation	Other
Lawrence Levy (President/Dir)	$73,208	$0
Neal R Pellis Ph D (Sec/Sci Adv/Dir)	$12,800	$0
Ew Ned Torian (Vp/Dir)	$4,800	$0

990-PF

Filed on Oct. 11, 2021

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending May
2020

Revenue

$662,481

Expenses

$28,087,569

Net Income

-$27,425,088

Net Assets

$12,002,811

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$177,676	26.8%
Dividends	$442,533	66.8%
Sales of Assets	$42,272	6.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$27,890,247	99.3%
Compensation of Officers*	$115,500	0.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$12,002,812
Total Liabilities	$1
Net Assets	$12,002,811

Compensation

Key Employees and Officers	Compensation	Other
Lawrence Levy (Pres/Gc/Tr/Dir)	$93,500	$0
Neal R Pellis Ph D (Sec/Sci Adv/Dir)	$16,000	$0
Ew Ned Torian (Vp/Dir)	$6,000	$0

990-PF

Filed on Aug. 4, 2020

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending May
2019

Revenue

$1,240,657

Expenses

$3,803,111

Net Income

-$2,562,454

Net Assets

$32,029,823

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$301,270	24.3%
Dividends	$560,883	45.2%
Sales of Assets	$378,504	30.5%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$3,551,118	93.4%
Compensation of Officers*	$137,500	3.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$32,029,823
Total Liabilities	$0
Net Assets	$32,029,823

Compensation

Key Employees and Officers	Compensation	Other
Lawrence Levy (Pres/Gc/Tr/Dir)	$93,500	$0
Neal R Pellis Ph D (Sec/Sci Adv/Dir)	$32,000	$0
Ew Ned Torian (Vp/Dir)	$12,000	$0

990-PF

Filed on Sept. 30, 2019

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending May
2018

Revenue

$4,359,150

Expenses

$3,820,812

Net Income

$538,338

Net Assets

$34,592,277

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$147,065	3.4%
Dividends	$585,276	13.4%
Sales of Assets	$3,624,180	83.1%
Other Income	$2,629	0.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$3,534,355	92.5%
Compensation of Officers*	$137,500	3.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$34,592,277
Total Liabilities	$0
Net Assets	$34,592,277

Compensation

Key Employees and Officers	Compensation	Other
Lawrence Levy (Pres/Gc/Tr/Dir)	$93,500	$0
Neal R Pellis Ph D (Sec/Sci Adv/Dir)	$32,000	$0
Ew Ned Torian (Vp/Dir)	$12,000	$0

990-PF

Filed on Oct. 4, 2018

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

View Filing

Schedules ▼

XML

Fiscal Year Ending May
2017

Revenue

$2,035,094

Expenses

$3,294,602

Net Income

-$1,259,508

Net Assets

$34,005,939

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$7	0.0%
Dividends	$816,731	40.1%
Sales of Assets	$1,193,527	58.6%
Other Income	$24,829	1.2%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$3,015,102	91.5%
Compensation of Officers*	$137,500	4.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$34,005,939
Total Liabilities	$0
Net Assets	$34,005,939

Compensation

Key Employees and Officers	Compensation	Other
Lawrence Levy (Pres/Gc/Tr/Dir)	$93,500	$0
Neal R Pellis Ph D (Sec/Sci Adv/Dir)	$32,000	$0
Ew Ned Torian (Vp/Dir)	$12,000	$0

990-PF

Filed on Oct. 13, 2017

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending May
2016

Revenue

$1,447,184

Expenses

$2,300,395

Net Income

-$853,211

Net Assets

$35,265,447

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$25,000	1.7%
Interest Revenue	$4	0.0%
Dividends	$901,399	62.3%
Sales of Assets	$495,048	34.2%
Other Income	$25,733	1.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$2,019,515	87.8%
Compensation of Officers*	$137,500	6.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$35,265,447
Total Liabilities	$0
Net Assets	$35,265,447

Compensation

Key Employees and Officers	Compensation	Other
Lawrence Levy (Pres/Gc/Tr/Dir)	$93,500	$0
Neal R Pellis Ph D (Sec/Sci Adv/Dir)	$32,000	$0
Ew Ned Torian (Vp/Dir)	$12,000	$0

990-PF

Filed on Sept. 28, 2016

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

View Filing

Schedules ▼

PDF XML

PDF (2 of 2)

Fiscal Year Ending May
2015

Revenue

$1,791,345

Expenses

$2,635,674

Net Income

-$844,329

Net Assets

$36,118,658

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$1	0.0%
Dividends	$934,142	52.1%
Sales of Assets	$730,117	40.8%
Other Income	$127,085	7.1%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$2,283,151	86.6%
Compensation of Officers*	$137,083	5.2%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$36,118,658
Total Liabilities	$0
Net Assets	$36,118,658

990-PF

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

PDF

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending May
2014

Revenue

$2,486,664

Expenses

$2,273,090

Net Income

$213,574

Net Assets

$36,962,987

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$1	0.0%
Dividends	$949,340	38.2%
Sales of Assets	$1,416,214	57.0%
Other Income	$121,109	4.9%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$2,010,279	88.4%
Compensation of Officers*	$132,500	5.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$36,962,987
Total Liabilities	$0
Net Assets	$36,962,987

990-PF

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

PDF

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending May
2013

Revenue

$1,485,390

Expenses

$2,282,542

Net Income

-$797,152

Net Assets

$36,749,413

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$2	0.0%
Dividends	$1,005,211	67.7%
Sales of Assets	$325,125	21.9%
Other Income	$155,052	10.4%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,970,003	86.3%
Compensation of Officers*	$132,500	5.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$36,749,413
Total Liabilities	$0
Net Assets	$36,749,413

990-PF

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

PDF

990-T

For unrelated business income from activities not substantially related to the organization's tax-exempt purpose

PDF

Fiscal Year Ending May
2012

Revenue

$1,157,615

Expenses

$2,157,747

Net Income

-$1,000,132

Net Assets

$37,546,565

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$8	0.0%
Dividends	$1,015,887	87.8%
Sales of Assets	$0
Other Income	$148,355	12.8%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,961,285	90.9%
Compensation of Officers*	$132,500	6.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$37,546,565
Total Liabilities	$0
Net Assets	$37,546,565

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

There are 27 nonprofit designations based on the numbered subsections of section 501(c) of the tax code. See the list »

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Updated March 23, 2026

Gillson Longenbaugh Foundation

Organization summary

Organization summary might be incomplete or out of date

Type of Nonprofit

Summary charts: organization finances over time

Revenue $208k (2021)

Expenses $12.2M (2021)

Total Assets $0 (2021)

Total Liabilities $0 (2021)

Tax Filings by Year

Fiscal Year Ending May 2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2018

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2017

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2016

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Compensation

Document Links

990-PF

Fiscal Year Ending May 2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

990-T

Fiscal Year Ending May 2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

990-T

Fiscal Year Ending May 2013

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

990-T

Fiscal Year Ending May 2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending May 2011

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending May 2010

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending May 2009

No Extracted Financial Data

Document Links

Revenue

$208k (2021)

Expenses

$12.2M (2021)

Total Assets

$0 (2021)

Total Liabilities

$0 (2021)

Fiscal Year Ending May
2021

Fiscal Year Ending May
2020

Fiscal Year Ending May
2019

Fiscal Year Ending May
2018

Fiscal Year Ending May
2017

Fiscal Year Ending May
2016

Fiscal Year Ending May
2015

Fiscal Year Ending May
2014

Fiscal Year Ending May
2013

Fiscal Year Ending May
2012

Fiscal Year Ending May
2011

Fiscal Year Ending May
2010

Fiscal Year Ending May
2009

Fiscal Year Ending May
2008

Fiscal Year Ending May
2007

Fiscal Year Ending May
2006

Fiscal Year Ending May
2005

Fiscal Year Ending May
2004

Fiscal Year Ending May
2003

Fiscal Year Ending May
2002