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Southern California Society For The History Of Medicine

  • S Pasadena, CA
  • Tax-exempt since Oct. 2021
  • EIN: 87-2083897

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: Arts, Culture and Humanities / Historical Societies, Related Historical Activities (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$4.36k (2024)

Expenses
$18.3k (2024)

Total Assets
$176k (2024)

Total Liabilities
$0 (2024)

Source: Form 990 tax filings from 2022 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 990-EZ
Revenue
$4,356
Expenses
$18,327
Net Income
-$13,971
Net Assets
$175,532
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $4,356
100%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $175,532
Total Liabilities $0
Net Assets $175,532
Compensation
Key Employees and Officers Compensation Other
Gideon Manning (President) $0 $0
Mario Molina (Treasurer) $0 $0
Russell Johnson (Secretary) $0 $0
Deepthiman Gowda (Board Member) $0 $0
Monique Kornell (Board Member) $0 $0
Lisa Mix (Board Member) $0 $0
Megan Rosenbaum (Board Member) $0 $0
Peter Rosenberg (Board Member) $0 $0
William Schubert (Board Member) $0 $0
Pamela Schaff (Board Member) $0 $0
Tamara C Venit Shelton (Board Member) $0 $0
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Document Links

990-EZ
Filed on Sept. 17, 2025

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

View Filing
XML

Fiscal Year Ending Dec.
2023

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$4,426
Expenses
$17,354
Net Income
-$12,928
Net Assets
$174,097
Notable Sources of Revenue Percent of Total Revenue
Contributions $0
Program Services $0
Investment Income $4,426
100%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $174,097
Total Liabilities $0
Net Assets $174,097
Compensation
Key Employees and Officers Compensation Other
Gideon Manning (President) $0 $0
Megan Rosenbloom (Vice President) $0 $0
Mario Molina (Treasurer) $0 $0
Russell Johnson (Secretary) $0 $0
Jim Brust (Board Member) $0 $0
Richard Ellis (Board Member (Thru 12/23)) $0 $0
Deepthiman Gowda (Board Member) $0 $0
Monique Kornell (Board Member) $0 $0
Lisa Mix (Board Member) $0 $0
Peter Rosenberg (Board Member) $0 $0
William Schubert (Board Member) $0 $0
Pamela Schaff (Board Member) $0 $0
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Document Links

990-EZ
Filed on Oct. 18, 2024

Short form 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 990-EZ
Revenue
$187,595
Expenses
$1,646
Net Income
$185,949
Net Assets
$165,430
Notable Sources of Revenue Percent of Total Revenue
Contributions $184,126
98.2%
Program Services $0
Investment Income $3,469
1.8%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $165,430
Total Liabilities $0
Net Assets $165,430
Compensation
Key Employees and Officers Compensation Other
Gideon Manning (President) $0 $0
Megan Rosenbloom (Vice President) $0 $0
Mario Molina (Treasurer) $0 $0
Rossell Johnson (Secretary) $0 $0
Jim Brust (Board Member) $0 $0
Richard Ellis (Board Member) $0 $0
Robert Frank Jr (Board Member (Left 12/2022)) $0 $0
Lisa Mix (Board Member) $0 $0
Patrick Mauer (Board Member (Left 12/2022)) $0 $0
William Schubert (Board Member) $0 $0
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Document Links

990-EZ
Filed on Oct. 12, 2023

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

View Filing
PDF XML

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.

API

The data powering this website is available programmatically, via an API. Read the API documentation »

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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.

Updated