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Laboratory Of Developmental Neurobiology Inc

  • Mount Dora, FL
  • Tax-exempt since June 2014
  • EIN: 46-2880850

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
$135k (2023)

Expenses
$21.8k (2023)

Total Assets
$808k (2023)

Total Liabilities
$130 (2023)

Source: Form 990 tax filings from 2013 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
$134,534
Expenses
$21,795
Net Income
$112,739
Net Assets
$807,841
Notable Sources of Revenue Percent of Total Revenue
Contributions $105,319
78.3%
Program Services $0
Investment Income $13,362
9.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $15,853
11.8%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $807,971
Total Liabilities $130
Net Assets $807,841
Compensation
Key Employees and Officers Compensation Related Other
Shirley Bayer Altman (President Tr) $0 $0 $0
Jonathan Dean (Director) $0 $0 $0
Susan Dean (Director) $0 $0 $0

Document Links

990
Filed on Aug. 8, 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
$191,089
Expenses
$15,880
Net Income
$175,209
Net Assets
$695,102
Notable Sources of Revenue Percent of Total Revenue
Contributions $135,344
70.8%
Program Services $0
Investment Income $3,031
1.6%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $52,714
27.6%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $695,132
Total Liabilities $30
Net Assets $695,102
Compensation
Key Employees and Officers Compensation Related Other
Shirley Bayer Altman (President Tr) $0 $0 $0
Jonathan Dean (Director) $0 $0 $0
Susan Dean (Director) $0 $0 $0

Document Links

990
Filed on April 4, 2023

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

View Filing
XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$198,098
Expenses
$92,335
Net Income
$105,763
Net Assets
$519,893
Notable Sources of Revenue Percent of Total Revenue
Contributions $126,458
63.8%
Program Services $0
Investment Income $3,788
1.9%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $67,852
34.3%
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $519,893
Total Liabilities $0
Net Assets $519,893
Compensation
Key Employees and Officers Compensation Related Other
Shirley Bayer Altman (President Tr) $0 $0 $0
Jonathan Dean (Director) $0 $0 $0
Susan Dean (Director) $0 $0 $0

Document Links

990
Filed on April 4, 2022

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$32,426
Expenses
$22,435
Net Income
$9,991
Net Assets
$414,130
Notable Sources of Revenue Percent of Total Revenue
Contributions $650
2.0%
Program Services $0
Investment Income $1,538
4.7%
Net Fundraising $0
Sales of Assets $30,238
93.3%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $414,130
Total Liabilities $0
Net Assets $414,130
Compensation
Key Employees and Officers Compensation Other
Shirley Bayer Altman (President Tr) $0 $0
Jonathan Dean (Director) $0 $0
Susan Dean (Director) $0 $0

Document Links

990-EZ
Filed on April 13, 2021

Short form 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 990-EZ
Revenue
$87,898
Expenses
$4,833
Net Income
$83,065
Net Assets
$404,139
Notable Sources of Revenue Percent of Total Revenue
Contributions $71,456
81.3%
Program Services $0
Investment Income $1,529
1.7%
Net Fundraising $0
Sales of Assets $14,913
17.0%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $404,139
Total Liabilities $0
Net Assets $404,139
Compensation
Key Employees and Officers Compensation Other
Shirley A Bayer Altman (President/Tr) $0 $0
Jonathan S Dean (Director) $0 $0
Susan E Dean (Director) $0 $0

Document Links

990-EZ
Filed on April 9, 2020

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$100,309
Expenses
$34,978
Net Income
$65,331
Net Assets
$321,073
Notable Sources of Revenue Percent of Total Revenue
Contributions $79,983
79.7%
Program Services $0
Investment Income $2,655
2.6%
Net Fundraising $0
Sales of Assets $17,671
17.6%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $321,073
Total Liabilities $0
Net Assets $321,073
Compensation
Key Employees and Officers Compensation Other
Shirley A Bayer Altman (President/Tr) $0 $0
Jonathan S Dean (Director) $0 $0
Susan E Dean (Director) $0 $0

Document Links

990-EZ
Filed on April 4, 2019

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$83,407
Expenses
$23,433
Net Income
$59,974
Net Assets
$255,742
Notable Sources of Revenue Percent of Total Revenue
Contributions $75,714
90.8%
Program Services $0
Investment Income $1,417
1.7%
Net Fundraising $0
Sales of Assets $6,276
7.5%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $256,402
Total Liabilities $660
Net Assets $255,742
Compensation
Key Employees and Officers Compensation Other
Shirley A Bayer (President/Tr) $0 $0
Jonathan S Dean (Director) $0 $0
Susan E Dean (Director) $0 $0

Document Links

990-EZ
Filed on March 21, 2018

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$72,544
Expenses
$21,575
Net Income
$50,969
Net Assets
$195,768
Notable Sources of Revenue Percent of Total Revenue
Contributions $69,996
96.5%
Program Services $0
Investment Income $867
1.2%
Net Fundraising $0
Sales of Assets $1,681
2.3%
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $195,793
Total Liabilities $25
Net Assets $195,768
Compensation
Key Employees and Officers Compensation Other
Shirley A Bayer (President/Tr) $0 $0
Jonathan S Dean (Director) $0 $0
Susan E Deaqn (Director) $0 $0

Document Links

990-EZ
Filed on March 27, 2017

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$129,205
Expenses
$4,468
Net Income
$124,737
Net Assets
$144,799
Notable Sources of Revenue Percent of Total Revenue
Contributions $129,203
100.0%
Program Services $0
Investment Income $2
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $146,624
Total Liabilities $1,825
Net Assets $144,799
Compensation
Key Employees and Officers Compensation Other
Joseph Altman (President/Tr) $0 $0
Shirley A Bayer (V.Pres/Secre) $0 $0

Document Links

990-EZ
Filed on March 2, 2016

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$13,633
Expenses
$1,582
Net Income
$12,051
Net Assets
$20,062
Notable Sources of Revenue Percent of Total Revenue
Contributions $13,630
100.0%
Program Services $0
Investment Income $3
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $23,022
Total Liabilities $2,960
Net Assets $20,062
Compensation
Key Employees and Officers Compensation Other
Joseph Altman (President/Tr) $0 $0
Shirley A Bayer (V.Pres/Secre) $0 $0

Document Links

990-EZ
Filed on March 26, 2015

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$21,002
Expenses
$12,991
Net Income
$8,011
Net Assets
$8,011
Notable Sources of Revenue Percent of Total Revenue
Contributions $21,000
100.0%
Program Services $0
Investment Income $2
0.0%
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $9,836
Total Liabilities $1,825
Net Assets $8,011

Document Links

990-EZ

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

PDF

About 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 »

Byline

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