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Anaerobe Society Of The Americas Inc

  • Los Angeles, CA
  • Tax-exempt since March 1993
  • EIN: 95-4388236

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.

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$104k (2024)

Expenses
$126k (2024)

Total Assets
$146k (2024)

Total Liabilities
$56.1k (2024)

Years with missing data
Years with multiple filings
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

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$104,491
Expenses
$126,449
Net Income
-$21,958
Net Assets
$89,475
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $104,491
100%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $126,449
100%
Compensation of Officers* $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 $145,578
Total Liabilities $56,103
Net Assets $89,475
Compensation
Key Employees and Officers Compensation Other
Vincent Young Md (President) $0 $0
Yiping Han Ph D (Vice President) $0 $0
Ellie Goldstein Md (Treasurer) $0 $0
Francisco Uzal Dvm (Secretary) $0 $0
Karen Carroll Md (Councillor) $0 $0
Laurie Cox Ph D (Councillor) $0 $0
Kevin W Garey Ph D (Councillor) $0 $0
Caroline A Genco Pharm D (Councillor) $0 $0
Sarah Kuehn Ph D (Councillor) $0 $0
Daniel Paredes Sabja Ph D (Councillor) $0 $0
A Krishna Rao Md (Councillor) $0 $0
Aimee Shen Ph D (Councillor) $0 $0
Audrey N Shuetz Md (Councillor) $0 $0
Casey Theriot Ph D (Councillor) $0 $0
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Document Links

990-PF
Filed on March 29, 2025

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

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$4,368
Expenses
$16,030
Net Income
-$11,662
Net Assets
$111,433
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $4,368
100%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $16,030
100%
Compensation of Officers* $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 $113,656
Total Liabilities $2,223
Net Assets $111,433
Compensation
Key Employees and Officers Compensation Other
Vincent Young Md (President) $0 $0
Yiping Han Ph D (Vice President) $0 $0
Francisco Uzal Dvm (Secretary) $0 $0
Ellie Goldstein Md (Treasurer) $0 $0
Karen Carroll Md (Councillor) $0 $0
Laura Cox Ph D (Councillor) $0 $0
Kevin Garey Pharm D (Councillor) $0 $0
Caroline Genco Ph D (Councillor) $0 $0
Sarah Kuehne Ph D (Councillor) $0 $0
Daniel Paredes Sabja Ph D (Councillor) $0 $0
A Krishna Rao Md (Councillor) $0 $0
Aimee Shen Ph D (Councillor) $0 $0
Audrey Schuetz Md (Councillor) $0 $0
Casey Theroit Ph D (Councillor) $0 $0
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Document Links

990-PF
Filed on May 11, 2024

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

View Filing
XML

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$208,597
Expenses
$219,622
Net Income
-$11,025
Net Assets
$123,095
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $124,000
59.4%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $84,597
40.6%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $219,622
100%
Compensation of Officers* $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 $124,781
Total Liabilities $1,686
Net Assets $123,095
Compensation
Key Employees and Officers Compensation Other
David Fredericks M D (President) $0 $0
Vincent Young Md (Vice President) $0 $0
Ellie Goldstein Md (Secretary Treasurer) $0 $0
Karen Carroll Md (Councillor) $0 $0
Laura Cox Ph D (Councillor) $0 $0
Caroline Genco Phd (Councillor) $0 $0
Yiping Han Ph D (Councillor) $0 $0
Sarah Kuehne Ph D (Councillor) $0 $0
Daniel Paredos Sabje Ph D (Councillor) $0 $0
Aimee Shen Ph D (Councillor) $0 $0
Audrey Schuetz Md (Councillor) $0 $0
Casey Theriot Ph D (Councillor) $0 $0
Francisco Uzal Dvm (Councillor) $0 $0
+ View more people

Document Links

990-PF
Filed on May 12, 2023

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

View Filing
XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$12,232
Expenses
$27,566
Net Income
-$15,334
Net Assets
$134,120
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $3,000
24.5%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $9,232
75.5%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $27,566
100%
Compensation of Officers* $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 $135,359
Total Liabilities $1,239
Net Assets $134,120
Compensation
Key Employees and Officers Compensation Other
David Fredericks M D (President) $0 $0
Vincent Young Md (Vice President) $0 $0
Ellie Goldstein Md (Secretary G Treasurer) $0 $0
Karen Carroll Md (Councillor) $0 $0
Laura Cox Ph D (Councillor) $0 $0
Caroline Genco Phd (Councillor) $0 $0
Yiping Han Ph D (Councillor) $0 $0
Sarah Kuehne Ph D (Councillor) $0 $0
Daniel Paredos Sabje Ph D (Councillor) $0 $0
Aimee Shen Ph D (Councillor) $0 $0
Audrey Schuetz Md (Councillor) $0 $0
Casey Theriot Ph D (Councillor) $0 $0
Francisco Uzal Dvm (Councillor) $0 $0
+ View more people

Document Links

990-PF
Filed on Nov. 14, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$89,670
Expenses
$45,866
Net Income
$43,804
Net Assets
$149,453
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $76,675
85.5%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $12,995
14.5%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $44,723
97.5%
Compensation of Officers* $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 $149,454
Total Liabilities $1
Net Assets $149,453
Compensation
Key Employees and Officers Compensation Other
David Fredericks Md (President) $0 $0
Vincent Young Md (Vice President) $0 $0
Ellie Goldstein Md (Secretary/Treasurer) $0 $0
Karen Carroll Md (Councilor) $0 $0
Laura Cox Ph D (Councillor) $0 $0
Caroline Genco Ph D (Councillor) $0 $0
Yiping Han Ph D (Councillor) $0 $0
Sarah Kuehne Ph D (Councillor) $0 $0
Daniel Paredos Sabja Ph D (Councillor) $0 $0
Aimee Shen Ph D (Councillor) $0 $0
Audrey Schuetz Md (Councillor) $0 $0
Casey Theriot Ph D (Councillor) $0 $0
Francsco Uzal Dvm (Councillor) $0 $0
+ View more people

Document Links

990-PF
Filed on May 10, 2021

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

View Filing
XML

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$14,392
Expenses
$34,734
Net Income
-$20,342
Net Assets
$105,650
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $11,557
80.3%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $2,835
19.7%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $0
Compensation of Officers* $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 $127,650
Total Liabilities $22,000
Net Assets $105,650

Document Links

990-PF

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

PDF

Fiscal Year Ending Dec.
2018

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-PF

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

PDF

Fiscal Year Ending Dec.
2017

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-PF

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

PDF

Fiscal Year Ending Dec.
2016

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-PF

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

PDF

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$35,345
Expenses
$30,449
Net Income
$4,896
Net Assets
$117,987
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $0
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $35,345
100%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $17,214
56.5%
Compensation of Officers* $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 $144,844
Total Liabilities $26,857
Net Assets $117,987

Document Links

990-PF

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

PDF
PDF (2 of 2)

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$206,980
Expenses
$193,863
Net Income
$13,117
Net Assets
$113,091
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $62,761
30.3%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $144,219
69.7%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $180,961
93.3%
Compensation of Officers* $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 $147,091
Total Liabilities $34,000
Net Assets $113,091

Document Links

990-PF

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

PDF

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$2,741
Expenses
$23,956
Net Income
-$21,215
Net Assets
$99,978
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $121,978
Total Liabilities $22,000
Net Assets $99,978
Extracted Financial Data from Form 990-PF
Revenue
$2,741
Expenses
$23,956
Net Income
-$21,215
Net Assets
$99,978
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $2,741
100%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $0
Notable Expenses Percent of Total Expenses
Charitable Disbursements $11,876
49.6%
Compensation of Officers* $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 $121,978
Total Liabilities $22,000
Net Assets $99,978

Document Links

990-EZ

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

PDF
990-PF

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

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$183,361
Expenses
$182,073
Net Income
$1,288
Net Assets
$121,193
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $68,009
37.1%
Interest Revenue $0
Dividends $0
Sales of Assets $0
Other Income $115,352
62.9%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $165,896
91.1%
Compensation of Officers* $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 $161,920
Total Liabilities $40,727
Net Assets $121,193

Document Links

990-PF

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990-PF
Revenue
$11,796
Expenses
$53,044
Net Income
-$41,248
Net Assets
$119,905
Notable Sources of Revenue Percent of Total Revenue
Contributions Received $3,500
29.7%
Interest Revenue $6
0.1%
Dividends $0
Sales of Assets $0
Other Income $8,290
70.3%
Notable Expenses Percent of Total Expenses
Charitable Disbursements $53,044
100%
Compensation of Officers* $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 $142,705
Total Liabilities $22,800
Net Assets $119,905

Document Links

990-PF

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

PDF

Fiscal Year Ending Dec.
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-PF

Primary tax return for a private foundation'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-PF

Primary tax return for a private foundation'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-PF

Primary tax return for a private foundation'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-PF

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

PDF

Fiscal Year Ending Dec.
2006

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-PF

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

PDF

Fiscal Year Ending Dec.
2005

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-PF

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

PDF

Fiscal Year Ending Dec.
2004

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-PF

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

PDF

Fiscal Year Ending Dec.
2003

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-PF

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

PDF

Fiscal Year Ending Dec.
2002

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-PF

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

PDF

Fiscal Year Ending Dec.
2001

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-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.

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.

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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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