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Sebastopol Sea Serpents

  • Sebastopol, CA
  • Tax-exempt since Aug. 2003
  • EIN: 55-0815492

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: Youth Development / Youth Development Programs, Other (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$240k (2024)

Expenses
$246k (2024)

Total Assets
$6.97k (2024)

Total Liabilities
$1.01k (2024)

Source: Form 990 tax filings from 2012 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 Aug.
2024

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$240,202
Expenses
$245,682
Net Income
-$5,480
Net Assets
$5,955
Notable Sources of Revenue Percent of Total Revenue
Contributions $22,611
9.4%
Program Services $217,591
90.6%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $122,903
50.0%
Assets/Debt
Total Assets $6,965
Total Liabilities $1,010
Net Assets $5,955
Compensation
Key Employees and Officers Compensation Related Other
Lehla Irwin (Head Coach) $71,776 $0 $71,776
Mark Jayne (President) $0 $0 $0
Angela Torres (Treasurer) $0 $0 $0
Bridgett Ross (Secretary) $0 $0 $0
Elizabeth Johnson (Director) $0 $0 $0
Melissa Ambrose (Director) $0 $0 $0
Anika Trockel (Director) $0 $0 $0
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Document Links

990
Filed on July 14, 2025

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

View Filing
XML

Fiscal Year Ending Aug.
2023

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$203,419
Expenses
$240,270
Net Income
-$36,851
Net Assets
$11,435
Notable Sources of Revenue Percent of Total Revenue
Contributions $29,756
14.6%
Program Services $173,663
85.4%
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 $0
Professional Fundraising Fees $0
Other Salaries and Wages $131,490
54.7%
Assets/Debt
Total Assets $11,638
Total Liabilities $203
Net Assets $11,435
Compensation
Key Employees and Officers Compensation Related Other
Megan Bloom (Director) $0 $0 $0
Alexa Jayne (Director) $0 $0 $0
Lee Johnson (Director) $0 $0 $0
Leora Johnson (Director) $0 $0 $0
Elizabeth Johnson (Treasurer) $0 $0 $0
Robyn Postel Mckeon (President) $0 $0 $0
Bridgett Ross (Secretary) $0 $0 $0
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Document Links

990
Filed on June 24, 2024

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

View Filing
XML

Fiscal Year Ending Aug.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$229,969
Expenses
$244,627
Net Income
-$14,658
Net Assets
$48,286
Notable Sources of Revenue Percent of Total Revenue
Contributions $23,615
10.3%
Program Services $183,706
79.9%
Investment Income $0
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $22,648
9.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $112,153
45.8%
Assets/Debt
Total Assets $49,724
Total Liabilities $1,438
Net Assets $48,286
Compensation
Key Employees and Officers Compensation Related Other
Elizabeth Johnson (Treasurer) $0 $0 $0
Robyn Postel Mckeon (President) $0 $0 $0
Bridgett Ross (Secretary) $0 $0 $0

Document Links

990
Filed on June 20, 2023

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

View Filing
XML

Fiscal Year Ending Aug.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$160,768
Expenses
$161,930
Net Income
-$1,162
Net Assets
$62,944
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,856
9.9%
Program Services $20,203
12.6%
Investment Income $0
Net Fundraising $28,679
17.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $63,530
Total Liabilities $586
Net Assets $62,944
Compensation
Key Employees and Officers Compensation Other
Lehla Irwin (Head Coach) $55,911 $3,584
Megan Bloom (President) $0 $0
Lee Johnson (Treasurer) $0 $0
Robyn Postel Mckeon (Secretary) $0 $0
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Document Links

990-EZ
Filed on Jan. 20, 2022

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

View Filing
XML

Fiscal Year Ending Aug.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$143,790
Expenses
$117,333
Net Income
$26,457
Net Assets
$64,107
Notable Sources of Revenue Percent of Total Revenue
Contributions $40,243
28.0%
Program Services $25,012
17.4%
Investment Income $0
Net Fundraising $8,141
5.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $14,100
9.8%
Assets/Debt
Total Assets $64,876
Total Liabilities $769
Net Assets $64,107
Compensation
Key Employees and Officers Compensation Other
Lehla Irwin (Head Coach) $48,133 $4,305
Megan Bloom (President) $0 $0
Lainie Marincik (Vice Preside) $0 $0
Lee Johnson (Treasurer) $0 $0
Leila Rand (Secretary) $0 $0
Robyn Postel Mckeon (At Large) $0 $0
Caroline Madden (At Large) $0 $0
Tasha Krongard (At Large) $0 $0
+ View more people

Document Links

990-EZ
Filed on July 15, 2021

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$112,087
Expenses
$124,983
Net Income
-$12,896
Net Assets
$37,650
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,285
7.4%
Program Services $24,760
22.1%
Investment Income $0
Net Fundraising $4,025
3.6%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $39,159
Total Liabilities $1,509
Net Assets $37,650
Compensation
Key Employees and Officers Compensation Other
Lehla Irwin (Head Coach) $38,411 $3,779
Megan Bloom (President) $0 $0
Lainie Marincik (Vice Preside) $0 $0
Lee Johnson (Treasurer) $0 $0
Leila Rand (Secretary) $0 $0
Robyn Postel Mckeon (At Large) $0 $0
Caroline Madden (At Large) $0 $0
Tasha Krongard (At Large) $0 $0
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Document Links

990-EZ
Filed on Sept. 30, 2020

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$134,445
Expenses
$150,334
Net Income
-$15,889
Net Assets
$50,546
Notable Sources of Revenue Percent of Total Revenue
Contributions $8,740
6.5%
Program Services $25,213
18.8%
Investment Income $0
Net Fundraising $13,584
10.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $51,241
Total Liabilities $695
Net Assets $50,546
Compensation
Key Employees and Officers Compensation Other
Lehla Irwin (Head Coach) $48,422 $3,915
Megan Bloom (President) $0 $0
Lainie Marincik (Vice Preside) $0 $0
Lee Johnson (Treasurer) $0 $0
Leila Rand (Secretary) $0 $0
Robyn Postel Mckeon (At Large) $0 $0
Caroline Madden (At Large) $0 $0
+ View more people

Document Links

990-EZ
Filed on Sept. 30, 2020

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

View Filing
XML

Fiscal Year Ending Aug.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$162,872
Expenses
$144,851
Net Income
$18,021
Net Assets
$66,435
Notable Sources of Revenue Percent of Total Revenue
Contributions $19,617
12.0%
Program Services $32,753
20.1%
Investment Income $0
Net Fundraising $17,620
10.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $66,502
Total Liabilities $67
Net Assets $66,435
Compensation
Key Employees and Officers Compensation Other
Lehla Irwin (Head Coach) $42,542 $3,521
Megan Bloom (President) $0 $0
Joseph Pugno (Vice Preside) $0 $0
Audrey Vorkoeper (Treasurer) $0 $0
Leila Rand (Secretary) $0 $0
Tasha Krongard (Member At La) $0 $0
Robyn Postel Mckeon (Officer) $0 $0
Sophie Martin (Officer) $0 $0
+ View more people

Document Links

990-EZ
Filed on Jan. 15, 2018

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

View Filing
XML

Fiscal Year Ending Aug.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$134,532
Expenses
$131,906
Net Income
$2,626
Net Assets
$48,414
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,184
12.0%
Program Services $25,328
18.8%
Investment Income $0
Net Fundraising $17,178
12.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $48,430
Total Liabilities $16
Net Assets $48,414
Compensation
Key Employees and Officers Compensation Other
Lehla Irwin (Head Coach) $43,481 $0
Kevin Campbell (President) $0 $0
Joseph Pugno (Vice Preside) $0 $0
Audrey Vorkoeper (Treasurer) $0 $0
Leila Rand (Secretary) $0 $0
Andrea Kriegler (Member At La) $0 $0
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Document Links

990-EZ
Filed on Feb. 8, 2017

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$139,042
Expenses
$146,752
Net Income
-$7,710
Net Assets
$45,788
Notable Sources of Revenue Percent of Total Revenue
Contributions $41,556
29.9%
Program Services $23,451
16.9%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $670
0.5%
Assets/Debt
Total Assets $45,869
Total Liabilities $81
Net Assets $45,788
Compensation
Key Employees and Officers Compensation Other
Lehla Irwin (Head Coach) $42,320 $0
Joe Pugno (Vice Preside) $0 $0
Kevin Campbell (President) $0 $0
Audrey Vorkoeper (Treasurer) $0 $0
Leila Rand (Secretary) $0 $0
Andrea Kriegler (Member At La) $0 $0
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Document Links

990-EZ
Filed on Jan. 12, 2016

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$159,117
Expenses
$136,955
Net Income
$22,162
Net Assets
$53,498
Notable Sources of Revenue Percent of Total Revenue
Contributions $42,410
26.7%
Program Services $30,489
19.2%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,125
0.7%
Assets/Debt
Total Assets $55,020
Total Liabilities $1,522
Net Assets $53,498
Compensation
Key Employees and Officers Compensation Other
Lehla Irwin (Head Coach) $40,567 $0
Catrina Dierke (Member At La) $0 $0
Robert Poplack (President) $0 $0
Jorge Wahner (Vice Preside) $0 $0
Joe Pugno (Secretary) $0 $0
Kevin Campbell (Member At La) $0 $0
Andrea Kriegler (Member At La) $0 $0
Audrey Vorkoeper (Treasurer) $0 $0
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990-EZ
Filed on Jan. 13, 2015

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$142,532
Expenses
$140,530
Net Income
$2,002
Net Assets
$31,335
Notable Sources of Revenue Percent of Total Revenue
Contributions $39,977
28.0%
Program Services $34,142
24.0%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,117
0.8%
Assets/Debt
Total Assets $31,335
Total Liabilities $0
Net Assets $31,335

Document Links

990-EZ
Filed on March 10, 2014

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

View Filing
PDF XML

Fiscal Year Ending Aug.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$115,431
Expenses
$114,561
Net Income
$870
Net Assets
$29,359
Notable Sources of Revenue Percent of Total Revenue
Contributions $23,164
20.1%
Program Services $29,028
25.1%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $1,638
1.4%
Assets/Debt
Total Assets $30,753
Total Liabilities $1,394
Net Assets $29,359

Document Links

990-EZ

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

PDF

Fiscal Year Ending Aug.
2011

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 Aug.
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

Fiscal Year Ending Aug.
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 Aug.
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

Fiscal Year Ending Aug.
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

Fiscal Year Ending Aug.
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

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

PDF

Fiscal Year Ending Aug.
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

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

PDF

Fiscal Year Ending Aug.
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

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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