#GivingNewsDay Donate before midnight and get a thank-you gift!
DONATE
Skip to content
ProPublica Donate
ProPublica Donate

Siasconset Beach Preservation Fund Inc

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: Environmental Quality, Protection and Beautification / Water Resource, Wetlands Conservation and Management (NTEE)

Donations to this organization are tax deductible.

Details

According to its Dec. 2022 tax filing, this nonprofit:

Reported conflict of interest transactions
Organizations must report loans, grants or business transactions with interested parties, which may include key employees and officers, their family members and any businesses in which they hold a controlling interest. These transactions must be reported on Schedule L.

Summary charts: organization finances over time

Revenue
$646k (2022)

Expenses
$2.7M (2022)

Total Assets
$4.13M (2022)

Total Liabilities
$7.35M (2022)

Source: Form 990 tax filings from 2010 to 2022

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.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$645,662
Expenses
$2,699,979
Net Income
-$2,054,317
Net Assets
-$3,225,938
Notable Sources of Revenue Percent of Total Revenue
Contributions $645,626
100.0%
Program Services $0
Investment Income $36
0.0%
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 $42,287
1.6%
Assets/Debt
Total Assets $4,125,048
Total Liabilities $7,350,986
Net Assets -$3,225,938
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Joshua Posner (President) $0 $0 $0
F Helmut Weymar (Vice President/Treasurer) $0 $0 $0
Douglas Hendrickson (Vice President) $0 $0 $0
Kermit Roosevelt (Clerk) $0 $0 $0
Dorothy Bailey (Trustee) $0 $0 $0
Albert E Lussier Jr (Trustee) $0 $0 $0
John Osborn (Trustee) $0 $0 $0
Bruce Ritter (Trustee) $0 $0 $0
Elizabeth Singer (Trustee) $0 $0 $0
Thomas Tuttle (Trustee) $0 $0 $0
Meridith Moldenhauer (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$2,648,884
Expenses
$1,660,279
Net Income
$988,605
Net Assets
-$1,171,621
Notable Sources of Revenue Percent of Total Revenue
Contributions $2,648,844
100.0%
Program Services $0
Investment Income $40
0.0%
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 $36,310
2.2%
Assets/Debt
Total Assets $4,655,544
Total Liabilities $5,827,165
Net Assets -$1,171,621
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Joshua Posner (President) $0 $0 $0
F Helmut Weymar (Vice President/Treasurer) $0 $0 $0
Douglas Hendrickson (Vice President) $0 $0 $0
Kermit Roosevelt (Clerk) $0 $0 $0
Dorothy Bailey (Trustee) $0 $0 $0
Albert E Lussier Jr (Trustee) $0 $0 $0
John Osborn (Trustee) $0 $0 $0
Bruce Ritter (Trustee) $0 $0 $0
Elizabeth Singer (Trustee) $0 $0 $0
Thomas Tuttle (Trustee) $0 $0 $0
Meridith Moldenhauer (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,111,868
Expenses
$1,547,258
Net Income
-$435,390
Net Assets
-$2,160,226
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,111,808
100.0%
Program Services $0
Investment Income $60
0.0%
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 $33,291
2.2%
Assets/Debt
Total Assets $4,251,529
Total Liabilities $6,411,755
Net Assets -$2,160,226
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Joshua Posner (President) $0 $0 $0
F Helmut Weymar (Vice President/Treasurer) $0 $0 $0
Douglas Hendrickson (Vice President) $0 $0 $0
Kermit Roosevelt (Clerk) $0 $0 $0
Dorothy Bailey (Trustee) $0 $0 $0
Nancy Broll (Trustee) $0 $0 $0
Richard D Green (Trustee) $0 $0 $0
Albert E Lussier Jr (Trustee) $0 $0 $0
John Osborn (Trustee) $0 $0 $0
Bruce Ritter (Trustee) $0 $0 $0
Elizabeth Singer (Trustee) $0 $0 $0
Thomas Tuttle (Trustee) $0 $0 $0
Robert Wilner (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,025,168
Expenses
$1,723,036
Net Income
-$697,868
Net Assets
-$1,724,836
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,025,072
100.0%
Program Services $0
Investment Income $96
0.0%
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 $42,989
2.5%
Assets/Debt
Total Assets $4,552,548
Total Liabilities $6,277,384
Net Assets -$1,724,836
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Joshua Posner (President) $0 $0 $0
F Helmut Weymar (Vice President/Treasurer) $0 $0 $0
Douglas Hendrickson (Vice President) $0 $0 $0
Kermit Roosevelt (Clerk) $0 $0 $0
Dorothy Bailey (Trustee) $0 $0 $0
Nancy Broll (Trustee) $0 $0 $0
Richard D Green (Trustee) $0 $0 $0
Albert E Lussier Jr (Trustee) $0 $0 $0
John Osborn (Trustee) $0 $0 $0
Bruce Ritter (Trustee) $0 $0 $0
Elizabeth Singer (Trustee) $0 $0 $0
Thomas Tuttle (Trustee) $0 $0 $0
Robert Wilner (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,413,155
Expenses
$2,100,957
Net Income
-$687,802
Net Assets
-$1,026,968
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,409,835
99.8%
Program Services $0
Investment Income $0
Bond Proceeds $126
0.0%
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $3,194
0.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $43,547
2.1%
Assets/Debt
Total Assets $4,900,701
Total Liabilities $5,927,669
Net Assets -$1,026,968
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Joshua Posner (President) $0 $0 $0
F Helmut Weymar (Vice President/Treasurer) $0 $0 $0
Douglas Hendrickson (Vice President) $0 $0 $0
Kermit Rossevelt (Clerk) $0 $0 $0
Dorothy Bailey (Trustee) $0 $0 $0
Nancy Broll (Trustee) $0 $0 $0
Richard D Green (Trustee) $0 $0 $0
Albert E Lussier Jr (Trustee) $0 $0 $0
John Osborn (Trustee) $0 $0 $0
Bruce Ritter (Trustee) $0 $0 $0
Elizabeth Singer (Trustee) $0 $0 $0
Thomas Tuttle (Trustee) $0 $0 $0
Robert Wilner (Trustee) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,322,670
Expenses
$1,351,879
Net Income
-$29,209
Net Assets
-$339,166
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,319,326
99.7%
Program Services $0
Investment Income $209
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $3,135
0.2%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $52,760
3.9%
Assets/Debt
Total Assets $5,167,385
Total Liabilities $5,506,551
Net Assets -$339,166
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Joshua Posner (President) $0 $0 $0
F Helmut Weymar (Vice President/Treasurer) $0 $0 $0
Kermit Roosevelt (Clerk) $0 $0 $0
Dorothy Bailey (Trustee) $0 $0 $0
Nancy Broll (Trustee) $0 $0 $0
Richard D Green (Trustee) $0 $0 $0
Albert E Lussier Jr (Trustee) $0 $0 $0
John Osborn (Trustee) $0 $0 $0
Bruce Ritter (Trustee) $0 $0 $0
Elizabeth Singer (Trustee) $0 $0 $0
Thomas Tuttle (Trustee) $0 $0 $0
Robert Wilner (Trustee) $0 $0 $0
Douglas Hendrickson (Vice President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$313,145
Expenses
$871,781
Net Income
-$558,636
Net Assets
-$309,957
Notable Sources of Revenue Percent of Total Revenue
Contributions $312,952
99.9%
Program Services $0
Investment Income $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 $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $66,787
7.7%
Assets/Debt
Total Assets $5,330,735
Total Liabilities $5,640,692
Net Assets -$309,957
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Joshua Posner (President) $0 $0 $0
F Helmut Weymar (Vice President/Treasurer) $0 $0 $0
Kermit Roosevelt (Clerk) $0 $0 $0
Dorothy Bailey (Trustee) $0 $0 $0
Nancy Broll (Trustee) $0 $0 $0
Caroline Ellis (Trustee) $0 $0 $0
Richard D Green (Trustee) $0 $0 $0
Amos B Hostetter Jr (Trustee) $0 $0 $0
Albert E Lussier Jr (Trustee) $0 $0 $0
John Osborn (Trustee) $0 $0 $0
Bruce Ritter (Trustee) $0 $0 $0
Elizabeth Singer (Trustee) $0 $0 $0
Thomas Tuttle (Trustee) $0 $0 $0
Robert Wilner (Trustee) $0 $0 $0
Douglas Hendrickson (Vice President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,009,860
Expenses
$1,760,624
Net Income
-$750,764
Net Assets
$248,679
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,014,987
> 100%
Program Services $0
Investment Income $231
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets -$5,358
Net Inventory Sales $0
Other Revenue $0
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $62,905
3.6%
Assets/Debt
Total Assets $5,410,127
Total Liabilities $5,161,448
Net Assets $248,679
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Joshua Posner (President) $0 $0 $0
F Helmut Weymar (Vice President/Treasurer) $0 $0 $0
Kermit Roosevelt (Clerk) $0 $0 $0
Dorothy Bailey (Trustee) $0 $0 $0
Nancy Broll (Trustee) $0 $0 $0
Caroline Ellis (Trustee) $0 $0 $0
Richard D Green (Trustee) $0 $0 $0
Amos B Hostetter Jr (Trustee) $0 $0 $0
Albert E Lussier Jr (Trustee) $0 $0 $0
John Osborn (Trustee) $0 $0 $0
Bruce Ritter (Trustee) $0 $0 $0
Elizabeth Singer (Trustee) $0 $0 $0
Thomas Tuttle (Trustee) $0 $0 $0
Robert Wilner (Trustee) $0 $0 $0
Douglas Hendrickson (Vice President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,579,828
Expenses
$717,189
Net Income
$862,639
Net Assets
$999,443
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,572,511
99.5%
Program Services $0
Investment Income $211
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $7,106
0.4%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $61,783
8.6%
Assets/Debt
Total Assets $4,168,097
Total Liabilities $3,168,654
Net Assets $999,443
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Joshua Posner (President) $0 $0 $0
F Helmut Weymar (Vice President/Treasurer) $0 $0 $0
Kermit Roosevelt (Clerk) $0 $0 $0
Dorothy Bailey (Trustee) $0 $0 $0
Nancy Broll (Trustee) $0 $0 $0
Caroline Ellis (Trustee) $0 $0 $0
Richard D Green (Trustee) $0 $0 $0
Amos B Hostetter Jr (Trustee) $0 $0 $0
Albert E Lussier Jr (Trustee) $0 $0 $0
John Osborn (Trustee) $0 $0 $0
Bruce Ritter (Trustee) $0 $0 $0
Elizabeth Singer (Trustee) $0 $0 $0
Thomas Tuttle (Trustee) $0 $0 $0
Robert Wilner (Trustee) $0 $0 $0
Douglas Hendrickson (Vice President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$1,328,551
Expenses
$182,138
Net Income
$1,146,413
Net Assets
$136,804
Notable Sources of Revenue Percent of Total Revenue
Contributions $1,305,407
98.3%
Program Services $0
Investment Income $55
0.0%
Bond Proceeds $0
Royalties $0
Rental Property Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $23,089
1.7%
Notable Expenses Percent of Total Expenses
Executive Compensation $0
Professional Fundraising Fees $0
Other Salaries and Wages $43,710
24.0%
Assets/Debt
Total Assets $2,284,545
Total Liabilities $2,147,741
Net Assets $136,804
Other
Reported conflict of interest transactions
Compensation
Key Employees and Officers Compensation Related Other
Joshua Posner (President) $0 $0 $0
E Helmut Weymar (Vice President/Treasurer) $0 $0 $0
Kermit Roosevelt (Clerk) $0 $0 $0
Dorothy Bailey (Trustee) $0 $0 $0
Nancy Broll (Trustee) $0 $0 $0
Caroline Ellis (Trustee) $0 $0 $0
Richard D Green (Trustee) $0 $0 $0
Amos B Hostetter Jr (Trustee) $0 $0 $0
Albert E Lussier Jr (Trustee) $0 $0 $0
John Osborn (Trustee) $0 $0 $0
Bruce Ritter (Trustee) $0 $0 $0
Elizabeth Singer (Trustee) $0 $0 $0
Thomas Tuttle (Trustee) $0 $0 $0
Robert Wilner (Trustee) $0 $0 $0
Douglas Hendrickson (Vice President) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$338,863
Expenses
$684,839
Net Income
-$345,976
Net Assets
-$959,609
Notable Sources of Revenue Percent of Total Revenue
Contributions $338,425
99.9%
Program Services $0
Investment Income $438
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 $44,889
6.6%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $129,713
Total Liabilities $1,089,322
Net Assets -$959,609

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$339,614
Expenses
$718,140
Net Income
-$378,526
Net Assets
-$613,633
Notable Sources of Revenue Percent of Total Revenue
Contributions $339,025
99.8%
Program Services $0
Investment Income $589
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 $41,100
5.7%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $125,523
Total Liabilities $739,156
Net Assets -$613,633

Document Links

Fiscal Year Ending Dec.
2010

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$305,837
Expenses
$524,172
Net Income
-$218,335
Net Assets
-$235,107
Notable Sources of Revenue Percent of Total Revenue
Contributions $305,240
99.8%
Program Services $0
Investment Income $597
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 $36,600
7.0%
Professional Fundraising Fees $0
Other Salaries and Wages $0
Assets/Debt
Total Assets $127,837
Total Liabilities $362,944
Net Assets -$235,107

Document Links

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

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

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

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

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

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

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

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

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

Fiscal Year Ending Dec.
2000

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

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 »