Skip to content
ProPublica Donate
ProPublica Donate

Open Space Arts Organization Inc

  • Reisterstown, MD
  • Tax-exempt since May 1991
  • EIN: 52-1639254

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 / Performing Arts Organizations (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$21.7k (2023)

Expenses
$26.8k (2023)

Total Assets
$165k (2023)

Total Liabilities
$81.3k (2023)

Source: Form 990 tax filings from 2011 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 990-EZ
Revenue
$21,689
Expenses
$26,824
Net Income
-$5,135
Net Assets
$83,206
Notable Sources of Revenue Percent of Total Revenue
Contributions $18,455
85.1%
Program Services $3,234
14.9%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $164,526
Total Liabilities $81,320
Net Assets $83,206
Compensation
Key Employees and Officers Compensation Other
Nadine Knoche (President, Board Of Directors) $0 $0
Sharon Baldwin (Vice President/Treasurer, Board Of Directors) $0 $0
Theresa Maisenhelder (Secretary, Board Of Directors) $0 $0
Sharon Saroff (Director, Board Of Directors) $0 $0
Pamela Wright (Director, Board Of Directors) $0 $0
Miri Rotkovitz (Director, Board Of Directors) $0 $0
Angela Wright (Artistic Director) $0 $0
Marc Reamer (Technical Director) $0 $0
John Gloss (Executive Director) $0 $0
Anna Dyke (General Manager/ Social Media Coordinator) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 17, 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
$25,508
Expenses
$21,198
Net Income
$4,310
Net Assets
$88,341
Notable Sources of Revenue Percent of Total Revenue
Contributions $23,873
93.6%
Program Services $1,635
6.4%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $172,062
Total Liabilities $83,721
Net Assets $88,341
Compensation
Key Employees and Officers Compensation Other
Nadine Knoche (President, Board Of Directors) $0 $0
Sharon Baldwin (Vice President/Treasurer, Board Of Directors) $0 $0
Theresa Maisenhelder (Secretary, Board Of Directors) $0 $0
Sharon Saroff (Director, Board Of Directors) $0 $0
Pamela Wright (Director, Board Of Directors) $0 $0
Miri Rotkovitz (Director, Board Of Directors) $0 $0
Angela Wright (Artistic Director) $0 $0
Marc Reamer (Technical Director) $0 $0
Paris Brown (Educational Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 18, 2023

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

View Filing
PDF XML

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$18,980
Expenses
$16,495
Net Income
$2,485
Net Assets
$84,031
Notable Sources of Revenue Percent of Total Revenue
Contributions $18,980
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $169,874
Total Liabilities $85,843
Net Assets $84,031
Compensation
Key Employees and Officers Compensation Other
Nadine Knoche (President, Board Of Directors) $0 $0
Sharon Baldwin (Vice President/Treasurer, Board Of Directors) $0 $0
Theresa Maisenhelder (Secretary, Board Of Directors) $0 $0
Sharon Saroff (Director, Board Of Directors) $0 $0
Pamela Wright (Director, Board Of Directors) $0 $0
Miri Rotkovitz (Director, Board Of Directors) $0 $0
Elora Maisenhelder (Executive Director, Co Artistic Director) $0 $0
Angela Wright (Co Artistic Director) $0 $0
Marc Reamer (Technical Director) $0 $0
Paris Brown (Educational Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 12, 2022

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

View Filing
XML

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$24,557
Expenses
$24,018
Net Income
$539
Net Assets
$81,546
Notable Sources of Revenue Percent of Total Revenue
Contributions $24,557
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $169,231
Total Liabilities $87,685
Net Assets $81,546
Compensation
Key Employees and Officers Compensation Other
Nadine Knoche (President, Board Of Directors) $0 $0
Sharon Baldwin (Vice President/Treasurer, Board Of Directors) $0 $0
Theresa Maisenhelder (Secretary, Board Of Directors) $0 $0
Sharon Saroff (Director, Board Of Directors) $0 $0
Pamela Wright (Director, Board Of Directors) $0 $0
Tamara Jett Parmer (Director, Board Of Directors) $0 $0
Miri Rotkovitz (Director, Board Of Directors) $0 $0
Elora Maisenhelder (Executive Director, Co Artistic Director) $0 $0
Angela Wright (Co Artistic Director) $0 $0
Marc Reamer (Technical Director) $0 $0
Paris Brown (Educational Director) $0 $0
+ View more people

Document Links

990-EZ
Filed on April 25, 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
$26,887
Expenses
$23,008
Net Income
$3,879
Net Assets
$78,944
Notable Sources of Revenue Percent of Total Revenue
Contributions $26,887
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $168,100
Total Liabilities $89,156
Net Assets $78,944

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$22,827
Expenses
$23,169
Net Income
-$342
Net Assets
$73,633
Notable Sources of Revenue Percent of Total Revenue
Contributions $22,827
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $164,221
Total Liabilities $90,588
Net Assets $73,633

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$30,456
Expenses
$29,537
Net Income
$919
Net Assets
$73,975
Notable Sources of Revenue Percent of Total Revenue
Contributions $30,456
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $165,919
Total Liabilities $91,944
Net Assets $73,975

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$23,922
Expenses
$22,652
Net Income
$1,270
Net Assets
$71,764
Notable Sources of Revenue Percent of Total Revenue
Contributions $23,922
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $165,000
Total Liabilities $93,236
Net Assets $71,764

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$20,210
Expenses
$18,345
Net Income
$1,865
Net Assets
$19,783
Notable Sources of Revenue Percent of Total Revenue
Contributions $20,210
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $81,264
Total Liabilities $61,481
Net Assets $19,783

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$24,202
Expenses
$23,049
Net Income
$1,153
Net Assets
$17,918
Notable Sources of Revenue Percent of Total Revenue
Contributions $24,202
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $81,432
Total Liabilities $63,514
Net Assets $17,918

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$15,855
Expenses
$13,390
Net Income
$2,465
Net Assets
$16,765
Notable Sources of Revenue Percent of Total Revenue
Contributions $15,855
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $81,637
Total Liabilities $64,872
Net Assets $16,765

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$16,031
Expenses
$13,730
Net Income
$2,301
Net Assets
$14,300
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,031
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $82,003
Total Liabilities $67,703
Net Assets $14,300

Document Links

990-EZ

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

PDF

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$14,877
Expenses
$12,179
Net Income
$2,698
Net Assets
$11,999
Notable Sources of Revenue Percent of Total Revenue
Contributions $14,877
100%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $81,672
Total Liabilities $69,673
Net Assets $11,999

Document Links

990-EZ

Short form tax return for a nonprofit’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-EZ

Short form tax return for a nonprofit’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-EZ

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

PDF
PDF (2 of 2)

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-EZ

Short form tax return for a nonprofit’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-EZ

Short form tax return for a nonprofit’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-EZ

Short form tax return for a nonprofit’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-EZ

Short form tax return for a nonprofit’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-EZ

Short form tax return for a nonprofit’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-EZ

Short form tax return for a nonprofit’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-EZ

Short form tax return for a nonprofit’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-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