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La Jolla Infectious Disease Institute

  • San Diego, CA
  • Tax-exempt since March 2009
  • EIN: 20-8965505

Organization summary

Type of Nonprofit

Designated as a 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: Medical Research N.E.C. (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$25.8k (2024)

Expenses
$26.9k (2024)

Total Assets
$19.1k (2024)

Total Liabilities
$805k (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 June
2024

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$25,829
Expenses
$26,862
Net Income
-$1,033
Net Assets
-$785,727
Notable Sources of Revenue Percent of Total Revenue
Contributions $25,829
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $19,053
Total Liabilities $804,780
Net Assets -$785,727
Compensation
Key Employees and Officers Compensation Other
Wun Ling Chang Md (President, Ceo) $0 $6,302
Henri Van Der Heyde Phd (Cfo) $0 $6,444
Georges E Grau Md Phd (Director) $0 $0
Kenny Chu (Director) $0 $0
Autel Patel (Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on May 15, 2025

Short form tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$516,793
Expenses
$440,978
Net Income
$75,815
Net Assets
-$784,694
Notable Sources of Revenue Percent of Total Revenue
Contributions $516,793
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $89,406
20.3%
Professional Fundraising Fees $0
Other Salaries and Wages $154,315
35.0%
Assets/Debt
Total Assets $26,042
Total Liabilities $810,736
Net Assets -$784,694
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Irene Gramagliaphd (Secretary) $60,791 $0 $20,192
Henri Van Der Heyde Phd (Cfo) $30,188 $0 $18,858
Wun Ling Chang Md (President, Ceo) $14,304 $0 $13,729
Georges E Grau Md Phd (Director) $0 $0 $0
Kenny Chu (Director) $0 $0 $0
Atul Patel (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on June 20, 2024

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
XML

Fiscal Year Ending June
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$219,974
Expenses
$432,211
Net Income
-$212,237
Net Assets
-$860,509
Notable Sources of Revenue Percent of Total Revenue
Contributions $219,974
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $98,660
22.8%
Professional Fundraising Fees $0
Other Salaries and Wages $72,085
16.7%
Assets/Debt
Total Assets $7,862
Total Liabilities $868,371
Net Assets -$860,509
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Irene Gramagliaphd (Secretary) $59,140 $0 $15,799
Henri Van Der Heyde Phd (Cfo) $25,938 $0 $15,199
Wun Ling Chang Md (President, Ceo) $13,583 $0 $10,623
Georges E Grau Md Phd (Director) $0 $0 $0
Kenny Chu (Director) $0 $0 $0
Atul Patel (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 8, 2023

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$307,799
Expenses
$477,000
Net Income
-$169,201
Net Assets
-$687,172
Notable Sources of Revenue Percent of Total Revenue
Contributions $307,799
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $113,058
23.7%
Professional Fundraising Fees $0
Other Salaries and Wages $60,848
12.8%
Assets/Debt
Total Assets $24,259
Total Liabilities $711,431
Net Assets -$687,172
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Irene Gramagliaphd (Secretary) $63,018 $0 $22,280
Henri Van Der Heyde Phd (Cfo) $33,813 $0 $21,689
Wun Ling Chang Md (President, Ceo) $16,227 $0 $13,394
Georges E Grau Md Phd (Director) $0 $0 $0
Kenny Chu (Director) $0 $0 $0
Atul Patel (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on May 16, 2022

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$278,057
Expenses
$399,266
Net Income
-$121,209
Net Assets
-$556,872
Notable Sources of Revenue Percent of Total Revenue
Contributions $277,958
100.0%
Program Services $0
Investment Income $99
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $109,884
27.5%
Professional Fundraising Fees $0
Other Salaries and Wages $33,490
8.4%
Assets/Debt
Total Assets $39,912
Total Liabilities $596,784
Net Assets -$556,872
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Irene Gramagliaphd (Secretary) $63,969 $0 $24,008
Henri Van Der Heyde Phd (Cfo) $28,125 $0 $21,169
Wun Ling Chang Md (President, Ceo) $17,790 $0 $10,311
Georges E Grau Md Phd (Director) $0 $0 $0
Kenny Chu (Director) $0 $0 $0
Atul Patel (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 9, 2021

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML
PDF (2 of 2)

Fiscal Year Ending June
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$290,954
Expenses
$355,011
Net Income
-$64,057
Net Assets
-$435,663
Notable Sources of Revenue Percent of Total Revenue
Contributions $290,880
100.0%
Program Services $0
Investment Income $74
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $99,004
27.9%
Professional Fundraising Fees $0
Other Salaries and Wages $31,995
9.0%
Assets/Debt
Total Assets $11,633
Total Liabilities $447,296
Net Assets -$435,663
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Irene Gramagliaphd (Secretary) $59,455 $0 $19,201
Henri Van Der Heyde Phd (Cfo) $25,125 $0 $16,610
Wun Ling Chang Md (President, Ceo) $14,424 $0 $8,674
Georges E Grau Md Phd (Director) $0 $0 $0
Kenny Chu (Director) $0 $0 $0
Atul Patel (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on March 23, 2020

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$278,939
Expenses
$337,142
Net Income
-$58,203
Net Assets
-$371,606
Notable Sources of Revenue Percent of Total Revenue
Contributions $278,925
100.0%
Program Services $0
Investment Income $14
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $100,150
29.7%
Professional Fundraising Fees $0
Other Salaries and Wages $31,997
9.5%
Assets/Debt
Total Assets $72,704
Total Liabilities $444,310
Net Assets -$371,606
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Irene Gramagliaphd (Secretary, Assoc. Prof) $70,624 $0 $11,115
Henri Van Der Heyde Phd (Cfo, Prof) $15,938 $0 $12,153
Wun Ling Chang Md (President, Ceo) $13,588 $0 $7,668
Georges E Grau Md Phd (Director) $0 $0 $0
John Carson (Director) $0 $0 $0
Atul Patel (Director) $0 $0 $0
Kenny Chu (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on April 8, 2019

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$377,285
Expenses
$448,711
Net Income
-$71,426
Net Assets
-$313,403
Notable Sources of Revenue Percent of Total Revenue
Contributions $377,285
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $119,446
26.6%
Professional Fundraising Fees $0
Other Salaries and Wages $84,125
18.7%
Assets/Debt
Total Assets $3,946
Total Liabilities $317,349
Net Assets -$313,403
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Irene Gramaglia Ph D (Secretary, Assoc. Prof) $91,725 $0 $14,063
Henri Van Der Heyde Ph D (Cfo, Prof) $14,500 $0 $11,779
Wun Ling Chang Md (President, Ceo) $13,221 $0 $8,941
Georges E Grau Md Ph D (Director) $0 $0 $0
John Carson (Director) $0 $0 $0
Atul Patel (Director) $0 $0 $0
Kenny Chu (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 20, 2018

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$573,929
Expenses
$642,082
Net Income
-$68,153
Net Assets
-$241,977
Notable Sources of Revenue Percent of Total Revenue
Contributions $573,929
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $200,966
31.3%
Professional Fundraising Fees $0
Other Salaries and Wages $112,897
17.6%
Assets/Debt
Total Assets $15,555
Total Liabilities $257,532
Net Assets -$241,977
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Henri Van Der Heyde Ph D (Cfo, Prof) $102,000 $0 $0
Irene Gramaglia Ph D (Secretary, Assoc. Prof) $82,500 $0 $0
Wun Ling Chang Md (President, Ceo) $16,466 $0 $0
Georges E Grau Md Ph D (Director) $0 $0 $0
John Carson (Director) $0 $0 $0
Atul Patel (Director) $0 $0 $0
Kenny Chu (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 14, 2017

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$763,647
Expenses
$859,047
Net Income
-$95,400
Net Assets
-$173,820
Notable Sources of Revenue Percent of Total Revenue
Contributions $763,630
100.0%
Program Services $0
Investment Income $17
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $239,886
27.9%
Professional Fundraising Fees $0
Other Salaries and Wages $125,447
14.6%
Assets/Debt
Total Assets $25,233
Total Liabilities $199,053
Net Assets -$173,820
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Henri Van Der Heyde Ph D (Cfo, Prof) $130,000 $0 $0
Irene Gramaglia Ph D (Secretary, Assoc. Prof) $89,333 $0 $0
Wun Ling Chang Md (President, Ceo) $20,553 $0 $0
Georges E Grau Md Ph D (Director) $0 $0 $0
John Carson (Director) $0 $0 $0
Atul Patel (Director) $0 $0 $0
Pertti Johannson (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on April 5, 2016

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$402,384
Expenses
$492,141
Net Income
-$89,757
Net Assets
-$78,420
Notable Sources of Revenue Percent of Total Revenue
Contributions $402,379
100.0%
Program Services $0
Investment Income $5
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $192,328
39.1%
Professional Fundraising Fees $0
Other Salaries and Wages $58,417
11.9%
Assets/Debt
Total Assets $57,366
Total Liabilities $135,786
Net Assets -$78,420
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Irene Gramaglia Ph D (Secretary, Assoc. Prof) $88,833 $0 $0
Henri Van Der Heyde Ph D (Cfo, Prof) $87,750 $0 $0
Wun Ling Chang Md (President, Ceo) $15,745 $0 $0
Georges E Grau Md Ph D (Director) $0 $0 $0
John Carson (Director) $0 $0 $0
Atul Patel (Director) $0 $0 $0
Pertti Johannson (Director) $0 $0 $0
+ View more people

Document Links

990
Filed on Feb. 9, 2015

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$569,742
Expenses
$554,550
Net Income
$15,192
Net Assets
$11,336
Notable Sources of Revenue Percent of Total Revenue
Contributions $569,742
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $229,036
41.3%
Professional Fundraising Fees $0
Other Salaries and Wages $42,202
7.6%
Assets/Debt
Total Assets $72,592
Total Liabilities $61,256
Net Assets $11,336

Document Links

990
Filed on July 2, 2014

Primary tax return for a nonprofit’s activities, finances, and governance

View Filing
PDF XML

Fiscal Year Ending June
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$329,162
Expenses
$350,158
Net Income
-$20,996
Net Assets
-$3,856
Notable Sources of Revenue Percent of Total Revenue
Contributions $329,161
100.0%
Program Services $0
Investment Income $1
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $231,056
66.0%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $9,162
Total Liabilities $13,018
Net Assets -$3,856

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$365,183
Expenses
$356,844
Net Income
$8,339
Net Assets
$17,140
Notable Sources of Revenue Percent of Total Revenue
Contributions $365,183
100%
Program Services $0
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $241,590
67.7%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $32,510
Total Liabilities $15,370
Net Assets $17,140

Document Links

990

Primary tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2010

No Extracted Financial Data

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

Document Links

990-EZ

Short form tax return for a nonprofit’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 June
2009

No Extracted Financial Data

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

Document Links

990-EZ

Short form tax return for a nonprofit’s activities, finances, and governance

PDF

Fiscal Year Ending June
2008

No Extracted Financial Data

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

Document Links

990

Primary tax return for a nonprofit’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.

Which Organizations Are Here?

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 »

Get the Data

For those interested in acquiring the original data from the source, here’s where our data comes from:

  • Raw filing data. Includes EINs and summary financials as structured data.
  • Exempt Organization profiles. Includes organization names, addresses, etc. You can merge this with the raw filing data using EIN numbers.
  • Form 990 documents. Prior to 2017, these documents were obtained and processed by Public.Resource.org and ProPublica. Bulk PDF downloads since 2017 are available from the IRS.
  • Form 990 documents as XML files. Includes complete filing data (financial details, names of officers, tax schedules, etc.) in machine-readable format. Only available for electronically filed documents. Electronic data released prior to October 2021 is also available through Amazon Web Services.
  • Audits. PDFs of single or program-specific audits for nonprofit organizations that spent $750,000 or more in Federal grant money in a single fiscal year. Available for fiscal year 2015 and later.

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About Nonprofit Explorer

Nonprofit Explorer

Browse millions of annual returns filed by tax-exempt organizations with ProPublica’s Nonprofit Explorer. See details like executive compensation, revenue, expenses and more. Search for an organization or a person, or search the full text of filings.

By Andrea Suozzo, Alec Glassford, Ash Ngu and Brandon Roberts.

Design by Jeff Frankl. Additional development by Ken Schwencke, Mike Tigas, and Sisi Wei.

E-file viewer adapted from IRS e-File Viewer by Ben Getson. Code for scraping audit documents adapated from Govwiki.

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