Linden Root Dickinson Foundation

Jamul, CA
Tax-exempt since Aug. 1991
EIN: 33-0440808

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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

$1.28M (2024)

Expenses

$2.27M (2024)

Total Assets

$30.8M (2024)

Total Liabilities

$0 (2024)

Years with missing data

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

$1,279,836

Expenses

$2,273,502

Net Income

-$993,666

Net Assets

$30,833,033

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$33	0.0%
Dividends	$1,278,128	99.9%
Sales of Assets	$1,675	0.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$2,229,330	98.1%
Compensation of Officers*	$90,000	4.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$30,833,033
Total Liabilities	$0
Net Assets	$30,833,033

Compensation

Key Employees and Officers	Compensation	Other
John R Henkel (Treasurer/Director)	$90,000	$0
Robert W Sanders (President/Director)	$0	$0
Kevin R Sanders (V.P./Sec./Director)	$0	$0
Derek A Sanders (V.P./Director)	$0	$0
Catherine A Sanders (Director)	$0	$0

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990-PF

Filed on Aug. 13, 2025

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2023

Revenue

$1,242,895

Expenses

$2,121,712

Net Income

-$878,817

Net Assets

$31,326,010

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$53	0.0%
Dividends	$1,240,060	99.8%
Sales of Assets	$2,782	0.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$2,105,856	99.3%
Compensation of Officers*	$90,000	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	$31,326,010
Total Liabilities	$0
Net Assets	$31,326,010

Compensation

Key Employees and Officers	Compensation	Other
John R Henkel (Treasurer/Director)	$90,000	$0
Robert W Sanders (President/Director)	$0	$0
Kevin R Sanders (V.P./Sec./Director)	$0	$0
Derek A Sanders (V.P./Director)	$0	$0
Catherine A Sanders (Director)	$0	$0

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990-PF

Filed on Nov. 14, 2024

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2022

Revenue

$412,218

Expenses

$1,191,895

Net Income

-$779,677

Net Assets

$30,884,804

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$114	0.0%
Dividends	$410,439	99.6%
Sales of Assets	$1,665	0.4%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,174,073	98.5%
Compensation of Officers*	$90,000	7.6%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$30,884,804
Total Liabilities	$0
Net Assets	$30,884,804

Compensation

Key Employees and Officers	Compensation	Other
John R Henkel (Treasurer/Director)	$90,000	$0
Robert W Sanders (President/Director)	$0	$0
Kevin R Sanders (V.P./Sec./Director)	$0	$0
Derek A Sanders (V.P./Director)	$0	$0
Catherine A Sanders (Director)	$0	$0

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990-PF

Filed on Nov. 13, 2023

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2021

Revenue

$10,241,305

Expenses

$1,284,404

Net Income

$8,956,901

Net Assets

$33,268,650

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$639	0.0%
Dividends	$139,652	1.4%
Sales of Assets	$10,101,014	98.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$950,781	74.0%
Compensation of Officers*	$90,000	7.0%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$33,268,650
Total Liabilities	$0
Net Assets	$33,268,650

Compensation

Key Employees and Officers	Compensation	Other
John R Henkel (Treasurer/Director)	$90,000	$0
Robert W Sanders (President/Director)	$0	$0
Kevin R Sanders (V.P./Sec./Director)	$0	$0
Derek A Sanders (V.P./Director)	$0	$0
Catherine A Sanders (Director)	$0	$0

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990-PF

Filed on Nov. 10, 2022

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2020

Revenue

$296,838

Expenses

$1,234,509

Net Income

-$937,671

Net Assets

$23,387,018

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$146	0.0%
Dividends	$291,076	98.1%
Sales of Assets	$5,616	1.9%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,213,909	98.3%
Compensation of Officers*	$90,000	7.3%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$23,387,019
Total Liabilities	$1
Net Assets	$23,387,018

Compensation

Key Employees and Officers	Compensation	Other
John R Henkel (Treasurer/Director)	$90,000	$0
Robert W Sanders (President/Director)	$0	$0
Kevin R Sanders (V.P./Sec./Director)	$0	$0
Derek A Sanders (V.P./Director)	$0	$0
Catherine A Sanders (Director)	$0	$0

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990-PF

Filed on Dec. 16, 2021

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

View Filing

Schedules ▼

PDF XML

Fiscal Year Ending Dec.
2019

Revenue

$682,623

Expenses

$1,628,140

Net Income

-$945,517

Net Assets

$27,163,964

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$675	0.1%
Dividends	$676,759	99.1%
Sales of Assets	$5,189	0.8%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,611,402	99.0%
Compensation of Officers*	$90,000	5.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$27,163,964
Total Liabilities	$0
Net Assets	$27,163,964

990-PF

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

PDF

Fiscal Year Ending Dec.
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 Dec.
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 Dec.
2016

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.
2015

Revenue

$624,260

Expenses

$2,169,501

Net Income

-$1,545,241

Net Assets

$32,525,393

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$94	0.0%
Dividends	$604,618	96.9%
Sales of Assets	$19,548	3.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$2,144,947	98.9%
Compensation of Officers*	$90,000	4.1%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$32,525,393
Total Liabilities	$0
Net Assets	$32,525,393

990-PF

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

PDF

Fiscal Year Ending Dec.
2014

Revenue

$478,853

Expenses

$1,992,758

Net Income

-$1,513,905

Net Assets

$41,483,621

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$5	0.0%
Dividends	$464,098	96.9%
Sales of Assets	$14,750	3.1%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$1,962,235	98.5%
Compensation of Officers*	$90,000	4.5%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$41,483,621
Total Liabilities	$0
Net Assets	$41,483,621

990-PF

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

PDF

Fiscal Year Ending Dec.
2013

Revenue

$438,093

Expenses

$956,051

Net Income

-$517,958

Net Assets

$19,001,331

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$8,281	1.9%
Dividends	$427,312	97.5%
Sales of Assets	$2,500	0.6%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$896,864	93.8%
Compensation of Officers*	$90,000	9.4%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$19,001,331
Total Liabilities	$0
Net Assets	$19,001,331

990-PF

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

PDF

Fiscal Year Ending Dec.
2012

Revenue

$1,460,463

Expenses

$831,387

Net Income

$629,076

Net Assets

$19,519,289

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$376	0.0%
Dividends	$930,724	63.7%
Sales of Assets	$481,206	32.9%
Other Income	$48,157	3.3%

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$539,338	64.9%
Compensation of Officers*	$90,000	10.8%
* Officer compensation may be included in charitable disbursements, so Percent of Total Expenses may add up to greater than 100%.

Assets/Debt
Total Assets	$19,519,289
Total Liabilities	$0
Net Assets	$19,519,289

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Revenue

$5,907,441

Expenses

$620,526

Net Income

$5,286,915

Net Assets

$18,890,213

Notable Sources of Revenue		Percent of Total Revenue
Contributions Received	$0
Interest Revenue	$4,840	0.1%
Dividends	$337,435	5.7%
Sales of Assets	$5,565,166	94.2%
Other Income	$0

Notable Expenses		Percent of Total Expenses
Charitable Disbursements	$550,257	88.7%
Compensation of Officers*	$90,000	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	$18,890,213
Total Liabilities	$0
Net Assets	$18,890,213

990-PF

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

PDF

Fiscal Year Ending Dec.
2010

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.
2009

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.
2008

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.
2007

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.
2006

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.
2005

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.
2004

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.
2003

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.
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.

We also link to copies of audits nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year since 2016. These audits are copied from the Federal Audit Clearinghouse.

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Every organization that has been recognized as tax exempt by the IRS has to file Form 990 every year, unless they make less than $200,000 in revenue and have less than $500,000 in assets, in which case they have to file form 990-EZ. Organizations making less than $50,000 don’t have to file either form but do have to let the IRS they’re still in business via a Form 990N "e-Postcard."

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.

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

Linden Root Dickinson Foundation

Organization summary

Type of Nonprofit

Summary charts: organization finances over time

Revenue $1.28M (2024)

Expenses $2.27M (2024)

Total Assets $30.8M (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

Document Links

990-PF

Fiscal Year Ending Dec. 2018

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Dec. 2017

No Extracted Financial Data

Document Links

990-PF

Fiscal Year Ending Dec. 2016

No Extracted Financial Data

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

Extracted Financial Data from Form 990-PF

Document Links

990-PF

Fiscal Year Ending Dec. 2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF

Document Links

Revenue

$1.28M (2024)

Expenses

$2.27M (2024)

Total Assets

$30.8M (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