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Green Columbus

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 N.E.C. (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$237k (2023)

Expenses
$245k (2023)

Total Assets
$36.5k (2023)

Total Liabilities
$0 (2023)

Source: Form 990 tax filings from 2012 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
$236,668
Expenses
$245,305
Net Income
-$8,637
Net Assets
$36,480
Notable Sources of Revenue Percent of Total Revenue
Contributions $230,627
97.4%
Program Services $6,041
2.6%
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 $0
Assets/Debt
Total Assets $36,480
Total Liabilities $0
Net Assets $36,480
Compensation
Key Employees and Officers Compensation Related Other
Ruqayya Rehmatullah (Board Member) $0 $0 $0
Tiko Nelson (Board Member) $0 $0 $0
Mariel Behnke (Board Vice President) $0 $0 $0
John Mc Namara (Board President) $0 $0 $0
Alex Van Valkenburgh (Board Treasurer) $0 $0 $0
Joshua Aumann (Board Member) $0 $0 $0
Dominique Hadad (Board Member) $0 $0 $0
Dana Watts (Board Secretary) $0 $0 $0
Austin Mc Key (Board Member) $0 $0 $0
Brian Hood (Board Member) $0 $0 $0
Ray Bonini (Board Member) $0 $0 $0
Grant Behnke (Board Member) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$211,105
Expenses
$187,928
Net Income
$23,177
Net Assets
$45,123
Notable Sources of Revenue Percent of Total Revenue
Contributions $202,879
96.1%
Program Services $8,226
3.9%
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 $0
Assets/Debt
Total Assets $45,123
Total Liabilities $0
Net Assets $45,123
Compensation
Key Employees and Officers Compensation Related Other
Mariel Behnke (Board President) $0 $0 $0
Sam Destephano (Board Member) $0 $0 $0
Rebecca Mellino (Board Member) $0 $0 $0
Nick Stefanik (Board Vice President) $0 $0 $0
Katie Stierwalt (Secretary Of The Board) $0 $0 $0
Emily Nick (Board Member) $0 $0 $0
Madeleine Hausmann (Board Member) $0 $0 $0
John Mc Namara (Board Member) $0 $0 $0
Alex Van Valkenburgh (Board Member) $0 $0 $0
Kenny Ekquist (Board Treasurer) $0 $0 $0
Tiko Nelson (Board Member) $0 $0 $0
Ruqayya Rehmatullah (Board Member) $0 $0 $0
Erin Reins (Board Member) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$111,769
Expenses
$133,016
Net Income
-$21,247
Net Assets
$21,940
Notable Sources of Revenue Percent of Total Revenue
Contributions $111,769
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 $21,940
Total Liabilities $0
Net Assets $21,940
Compensation
Key Employees and Officers Compensation Other
Mariel Behnke (Board President) $0 $0
Alex Van Valkenburgh (Board Treasurer) $0 $0
Randi Leppla (Board Member) $0 $0
Sam Destephano (Board Member) $0 $0
Rebecca Mellino (Board Member) $0 $0
Rachel De Noewer (Board Member) $0 $0
Nick Stefanik (Board Vice President) $0 $0
Katie Stierwalt (Secretary Of The Board) $0 $0
Emily Nick (Board Member) $0 $0
Kenny Ekquist (Board Member) $0 $0
Madeleine Hausmann (Board Member) $0 $0
John Mc Namara (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$136,275
Expenses
$144,346
Net Income
-$8,071
Net Assets
$43,187
Notable Sources of Revenue Percent of Total Revenue
Contributions $136,275
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 $43,187
Total Liabilities $0
Net Assets $43,187
Compensation
Key Employees and Officers Compensation Other
Bijal Patel (Board Member) $0 $0
Mariel Behnke (Board Member) $0 $0
Ellen Eilers (Board Member) $0 $0
Alex Van Valkenburgh (Board Treasurer) $0 $0
Randi Leppla (Board Member) $0 $0
Sam Destephano (Vice President Of The Board) $0 $0
Andy Rozmiarek (Board Member) $0 $0
Cassie Kelley (Board Member) $0 $0
Tori Baron (Board Member) $0 $0
Rebecca Mellino (Board Member) $0 $0
Rachel De Noewer (President Of The Board) $0 $0
Nick Stefanik (Board Member) $0 $0
Tom Plute (Board Member) $0 $0
Katie Stierwalt (Secretary Of The Board) $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from Form 990
Revenue
$234,081
Expenses
$213,966
Net Income
$20,115
Net Assets
$51,258
Notable Sources of Revenue Percent of Total Revenue
Contributions $214,811
91.8%
Program Services $19,270
8.2%
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 $0
Assets/Debt
Total Assets $51,258
Total Liabilities $0
Net Assets $51,258
Compensation
Key Employees and Officers Compensation Related Other
Bijal Patel (Board Member) $0 $0 $0
Mariel Behnke (Board Member) $0 $0 $0
Ellen Eilers (Board Member) $0 $0 $0
Alex Van Valkenburgh (Board Member) $0 $0 $0
Randi Leppla (Board Member) $0 $0 $0
Sam Destephano (Board Member) $0 $0 $0
Andy Rozmiarek (Board Member) $0 $0 $0
Cassie Kelley (Board Member) $0 $0 $0
Tori Baron (Board Member) $0 $0 $0
Rebecca Mellino (President Of The Board) $0 $0 $0
Rachel De Noewer (Vice President Of The Board) $0 $0 $0
Nick Stefanik (Board Treasurer) $0 $0 $0
Erich Hiner (Secretary Of The Board) $0 $0 $0
Tom Plute (Board Member) $0 $0 $0
Katie Stierwalt (Board Member) $0 $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$194,098
Expenses
$198,804
Net Income
-$4,706
Net Assets
$31,145
Notable Sources of Revenue Percent of Total Revenue
Contributions $179,797
92.6%
Program Services $14,301
7.4%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $31,145
Total Liabilities $0
Net Assets $31,145
Compensation
Key Employees and Officers Compensation Other
Rebecca Mellino (President Of The Board) $0 $0
Rachel De Noewer (Vice President Of The Board) $0 $0
Shawn Feils (Board Treasurer) $0 $0
Erich Hiner (Secretary Of The Board) $0 $0
Bijal Patel (Board Member) $0 $0
Mary Mclaughlin (Board Member) $0 $0
Ellen Eilers (Board Member) $0 $0
Tom Plute (Board Member) $0 $0
Matt Unger (Board Member) $0 $0
Randi Leppla (Board Member) $0 $0
Nicholas Stefanik (Board Member) $0 $0
Sam Destephano (Board Member) $0 $0
Andy Rozmiarek (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$155,042
Expenses
$125,369
Net Income
$29,673
Net Assets
$35,851
Notable Sources of Revenue Percent of Total Revenue
Contributions $141,387
91.2%
Program Services $13,655
8.8%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $37,194
Total Liabilities $1,343
Net Assets $35,851
Compensation
Key Employees and Officers Compensation Other
Ellen Eilers (Board Member) $0 $0
Scott Semroc (Vice President Of The Board) $0 $0
Danielle Allison (President Of The Board) $0 $0
Donald Murray (Board Treasurer) $0 $0
Andy Rozmiarek (Board Member) $0 $0
Aditi Bansal (Board Member) $0 $0
Sam Destephano (Board Member) $0 $0
Shawn Feils (Board Member) $0 $0
Kristina Bomberger (Board Secretary) $0 $0
Mary Mclaughlin (Board Member) $0 $0
Rebecca Mellino (Board Member) $0 $0
Tom Plute (Board Member) $0 $0
Matt Unger (Board Member) $0 $0
Randi Leppla (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$98,035
Expenses
$113,321
Net Income
-$15,286
Net Assets
$6,178
Notable Sources of Revenue Percent of Total Revenue
Contributions $83,374
85.0%
Program Services $14,661
15.0%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $13,825
Total Liabilities $7,647
Net Assets $6,178
Compensation
Key Employees and Officers Compensation Other
Ellen Eilers (Board Secretary) $0 $0
Christine Deye (Vice President Of The Board) $0 $0
Danielle Allison (President Of The Board) $0 $0
Donald Murray (Board Treasurer) $0 $0
Andy Rozmiarek (Board Member) $0 $0
Aditi Bansal (Board Member) $0 $0
Scott Semroc (Board Member) $0 $0
Shawn Feils (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$60,231
Expenses
$64,721
Net Income
-$4,490
Net Assets
$21,463
Notable Sources of Revenue Percent of Total Revenue
Contributions $55,119
91.5%
Program Services $5,112
8.5%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $21,463
Total Liabilities $0
Net Assets $21,463
Compensation
Key Employees and Officers Compensation Other
Tad Dritz (President) $0 $0
Danielle Allison (Vice President) $0 $0
Donald Murray (Treasurer) $0 $0
Shawn Feils (Board Member) $0 $0
Christine Deye (Secretary) $0 $0
Lauren Kleinman (Board Member) $0 $0
Jason Miles (Board Member) $0 $0
Jennifer Murphy (Board Member) $0 $0
Eric Wayne Rausch (Board Member) $0 $0
Jason Stickel (Board Member) $0 $0
Claus Eckert (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$86,329
Expenses
$80,745
Net Income
$5,584
Net Assets
$25,953
Notable Sources of Revenue Percent of Total Revenue
Contributions $67,479
78.2%
Program Services $18,850
21.8%
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $25,953
Total Liabilities $0
Net Assets $25,953
Compensation
Key Employees and Officers Compensation Other
Donald Murray (Treasurer) $0 $0
Eric Wayne Rausch (Board Member) $0 $0
Christine Deye (Board Member) $0 $0
Lauren Kleinman (Board Member) $0 $0
Shawn Feils (Secretary) $0 $0
Jason Miles (Board Member) $0 $0
Jennifer Murphy (Board Member) $0 $0
Danielle Allison (Vice President) $0 $0
Dan Weisenbach (Board Member) $0 $0
Tad Dritz (President) $0 $0
Tiffany Hickox (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$52,531
Expenses
$61,702
Net Income
-$9,171
Net Assets
$20,369
Notable Sources of Revenue Percent of Total Revenue
Contributions $52,531
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 $20,369
Total Liabilities $0
Net Assets $20,369
Compensation
Key Employees and Officers Compensation Other
Donald Murray (Officer Treasurer, Director) $0 $0
Tad Dritz (Officer President, Director) $0 $0
Danielle Allision (Officer Vice President, Director) $0 $0
Kelly Dufour (Officer Secretary, Director) $0 $0
Dan Weisenbach (Director) $0 $0
Liz Fremer (Director) $0 $0
Jason Roberts (Director) $0 $0
Kai Landis (Director) $0 $0
Shawn Feils (Director) $0 $0
Christine Deye (Director) $0 $0
Tiffany Hickox (Director) $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$62,742
Expenses
$44,303
Net Income
$18,439
Net Assets
$29,540
Notable Sources of Revenue Percent of Total Revenue
Contributions $62,742
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 $29,540
Total Liabilities $0
Net Assets $29,540

Document Links

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

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

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 »

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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.
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  • 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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