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International Lyme And Associated Diseases Society Inc

  • Chevy Chase, MD
  • Tax-exempt since Feb. 2007
  • EIN: 61-1512265

Organization summary

Type of Nonprofit

Designated as a Business leagues, chambers of commerce, real estate boards, etc, created for the improvement of business conditions.

Category: Community Improvement, Capacity Building / Business and Industry (NTEE)

Donations to this organization are not tax deductible.

Summary charts: organization finances over time

Revenue
$992k (2023)

Expenses
$1.03M (2023)

Total Assets
$474k (2023)

Total Liabilities
$265k (2023)

Source: Form 990 tax filings from 2010 to 2023

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.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$991,594
Expenses
$1,026,475
Net Income
-$34,881
Net Assets
$208,518
Notable Sources of Revenue Percent of Total Revenue
Contributions $109,419
11.0%
Program Services $773,457
78.0%
Investment Income $8,218
0.8%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $100,500
10.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $168,289
16.4%
Professional Fundraising Fees $0
Other Salaries and Wages $283,599
27.6%
Assets/Debt
Total Assets $473,998
Total Liabilities $265,480
Net Assets $208,518
Compensation
Key Employees and Officers Compensation Related Other
Sarah Quillen Ed Feb Dec (Ceo) $159,628 $0 $0
Barbara Buchman (Former Executive Director) $145,438 $0 $0
William Grubb Jan Apr (Cfo) $8,661 $0 $0
Steven Bock Md (President) $0 $0 $0
Amy Offutt Md (Vice President) $0 $0 $0
Casey Kelley Md (Treasurer) $0 $0 $0
Christine Saba Pharm D Md (Secretary) $0 $0 $0
Omar Morales Md (Director) $0 $0 $0
Jody Greenfield Do (Director) $0 $0 $0
Eboni Cornish Md (Director) $0 $0 $0
B Robert Mozayeni Md (Director) $0 $0 $0
Michele Deantonio Md (Director) $0 $0 $0
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Document Links

990
Filed on March 6, 2024

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

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$948,069
Expenses
$837,459
Net Income
$110,610
Net Assets
$243,399
Notable Sources of Revenue Percent of Total Revenue
Contributions $188,799
19.9%
Program Services $681,605
71.9%
Investment Income $1,193
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $76,472
8.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $194,623
23.2%
Professional Fundraising Fees $0
Other Salaries and Wages $186,665
22.3%
Assets/Debt
Total Assets $415,853
Total Liabilities $172,454
Net Assets $243,399
Compensation
Key Employees and Officers Compensation Related Other
Barbara Buchman (Ceo) $150,907 $0 $0
William Grubb (Cfo) $43,716 $0 $0
Steven Bock Md (President) $0 $0 $0
Amy Offutt Md (Vice President) $0 $0 $0
Casey Kelley Md (Treasurer) $0 $0 $0
Christine Saba Pharm D Md (Secretary) $0 $0 $0
Omar Morales Md (Director) $0 $0 $0
Jody Greenfield Do (Director) $0 $0 $0
Eboni Cornish Md (Director) $0 $0 $0
B Robert Mozayeni Md (Director) $0 $0 $0
Michele Deantonio Md (Director) $0 $0 $0
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Document Links

990
Filed on Nov. 14, 2023

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$778,247
Expenses
$831,556
Net Income
-$53,309
Net Assets
$132,789
Notable Sources of Revenue Percent of Total Revenue
Contributions $271,876
34.9%
Program Services $455,181
58.5%
Investment Income $1,190
0.2%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $50,000
6.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $144,100
17.3%
Professional Fundraising Fees $0
Other Salaries and Wages $194,149
23.3%
Assets/Debt
Total Assets $331,647
Total Liabilities $198,858
Net Assets $132,789
Compensation
Key Employees and Officers Compensation Related Other
Barbara Buchman (Executive Director) $145,900 $0 $7,655
Steven J Bock Md (Director, President) $0 $0 $0
Amy Offutt Md (Director, President Elect) $0 $0 $0
Casey Kelley Md (Director, Treasurer) $0 $0 $0
Christine Saba Pharm D Md (Director, Secretary) $0 $0 $0
Omar Morales Md (Director) $0 $0 $0
Jody Greenfield Do (Director) $0 $0 $0
Michele Deantonio Md (Director) $0 $0 $0
Eboni Cornish Md (Director) $0 $0 $0
Chad Prusmack Md (Director) $0 $0 $0
B Robert Mozayeni Md (Director, Immediate Past President) $0 $0 $0
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Document Links

990
Filed on April 6, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$649,107
Expenses
$922,463
Net Income
-$273,356
Net Assets
$168,494
Notable Sources of Revenue Percent of Total Revenue
Contributions $201,077
31.0%
Program Services $402,384
62.0%
Investment Income $652
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales -$6
Other Revenue $45,000
6.9%
Notable Expenses Percent of Total Expenses
Executive Compensation $144,409
15.7%
Professional Fundraising Fees $0
Other Salaries and Wages $189,249
20.5%
Assets/Debt
Total Assets $398,467
Total Liabilities $229,973
Net Assets $168,494
Compensation
Key Employees and Officers Compensation Related Other
Barbara Buchman (Executive Director) $143,101 $0 $0
B Robert Mozayeni Md (Director, President) $0 $0 $0
Steven J Bock Md (Director, Vice President) $0 $0 $0
Andrew Petersen Do (Director, Secretary) $0 $0 $0
Casey Kelley Md (Director, Treasurer) $0 $0 $0
Leo J Shea Iii Ph D (Director, Immediate Past President) $0 $0 $0
Alexis Chesney Nd (Director) $0 $0 $0
Jody Greenfield Do (Director) $0 $0 $0
Omar Morales Md (Director) $0 $0 $0
Amy Offutt Md (Director) $0 $0 $0
Christine Saba Pharm D Md (Director) $0 $0 $0
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Document Links

990
Filed on Oct. 15, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,011,639
Expenses
$1,047,280
Net Income
-$35,641
Net Assets
$425,095
Notable Sources of Revenue Percent of Total Revenue
Contributions $145,783
14.4%
Program Services $820,467
81.1%
Investment Income $389
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $45,000
4.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $143,548
13.7%
Professional Fundraising Fees $0
Other Salaries and Wages $128,487
12.3%
Assets/Debt
Total Assets $413,382
Total Liabilities -$11,713
Net Assets $425,095

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,094,794
Expenses
$1,063,187
Net Income
$31,607
Net Assets
$394,448
Notable Sources of Revenue Percent of Total Revenue
Contributions $151,915
13.9%
Program Services $897,470
82.0%
Investment Income $409
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $45,000
4.1%
Notable Expenses Percent of Total Expenses
Executive Compensation $133,551
12.6%
Professional Fundraising Fees $0
Other Salaries and Wages $191,356
18.0%
Assets/Debt
Total Assets $482,777
Total Liabilities $88,329
Net Assets $394,448

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,131,602
Expenses
$1,285,823
Net Income
-$154,221
Net Assets
$362,841
Notable Sources of Revenue Percent of Total Revenue
Contributions $135,378
12.0%
Program Services $950,725
84.0%
Investment Income $499
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $45,000
4.0%
Notable Expenses Percent of Total Expenses
Executive Compensation $127,490
9.9%
Professional Fundraising Fees $0
Other Salaries and Wages $190,133
14.8%
Assets/Debt
Total Assets $372,807
Total Liabilities $9,966
Net Assets $362,841

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$975,053
Expenses
$881,037
Net Income
$94,016
Net Assets
$517,062
Notable Sources of Revenue Percent of Total Revenue
Contributions $139,646
14.3%
Program Services $789,897
81.0%
Investment Income $510
0.1%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $45,000
4.6%
Notable Expenses Percent of Total Expenses
Executive Compensation $123,000
14.0%
Professional Fundraising Fees $0
Other Salaries and Wages $76,416
8.7%
Assets/Debt
Total Assets $520,822
Total Liabilities $3,760
Net Assets $517,062

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$866,607
Expenses
$825,936
Net Income
$40,671
Net Assets
$423,046
Notable Sources of Revenue Percent of Total Revenue
Contributions $177,860
20.5%
Program Services $646,222
74.6%
Investment Income $425
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $42,000
4.8%
Notable Expenses Percent of Total Expenses
Executive Compensation $111,000
13.4%
Professional Fundraising Fees $0
Other Salaries and Wages $63,224
7.7%
Assets/Debt
Total Assets $423,642
Total Liabilities $596
Net Assets $423,046

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$787,027
Expenses
$745,300
Net Income
$41,727
Net Assets
$382,475
Notable Sources of Revenue Percent of Total Revenue
Contributions $150,137
19.1%
Program Services $636,475
80.9%
Investment Income $415
0.1%
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 $81,000
10.9%
Professional Fundraising Fees $0
Other Salaries and Wages $63,245
8.5%
Assets/Debt
Total Assets $385,021
Total Liabilities $2,546
Net Assets $382,475

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$569,517
Expenses
$484,345
Net Income
$85,172
Net Assets
$340,748
Notable Sources of Revenue Percent of Total Revenue
Contributions $135,476
23.8%
Program Services $433,745
76.2%
Investment Income $296
0.1%
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 $61,100
12.6%
Professional Fundraising Fees $0
Other Salaries and Wages $22,028
4.5%
Assets/Debt
Total Assets $343,369
Total Liabilities $2,621
Net Assets $340,748

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$551,611
Expenses
$519,181
Net Income
$32,430
Net Assets
$255,576
Notable Sources of Revenue Percent of Total Revenue
Contributions $63,201
11.5%
Program Services $488,088
88.5%
Investment Income $322
0.1%
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 $96,375
18.6%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $261,141
Total Liabilities $5,565
Net Assets $255,576

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$348,982
Expenses
$242,867
Net Income
$106,115
Net Assets
$216,794
Notable Sources of Revenue Percent of Total Revenue
Contributions $80,621
23.1%
Program Services $267,596
76.7%
Investment Income $765
0.2%
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 $75,712
31.2%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $216,794
Total Liabilities $0
Net Assets $216,794

Document Links

990

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

PDF

Fiscal Year Ending Dec.
2010

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$324,230
Expenses
$325,050
Net Income
-$820
Net Assets
$170,940
Notable Sources of Revenue Percent of Total Revenue
Contributions $92,283
28.5%
Program Services $231,188
71.3%
Investment Income $759
0.2%
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 $66,863
20.6%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $170,940
Total Liabilities $0
Net Assets $170,940

Document Links

990

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

PDF

Fiscal Year Ending Dec.
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 Dec.
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-EZ

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

PDF

Fiscal Year Ending Dec.
2007

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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