PROPUBLICA Guard the Guardrails: Support Independent Journalism That Holds Power to Account
DONATE
Skip to content
ProPublica Donate
ProPublica Donate

Pittsburgh Trails Advocacy Group

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: Recreation, Sports, Leisure, Athletics / Parks and Playgrounds (NTEE)

Donations to this organization are tax deductible.

Summary charts: organization finances over time

Revenue
$82k (2023)

Expenses
$70k (2023)

Total Assets
$45.3k (2023)

Total Liabilities
$0 (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
$81,969
Expenses
$69,960
Net Income
$12,009
Net Assets
$45,280
Notable Sources of Revenue Percent of Total Revenue
Contributions $47,794
58.3%
Program Services $0
Investment Income $0
Net Fundraising $21,228
25.9%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $45,280
Total Liabilities $0
Net Assets $45,280
Compensation
Key Employees and Officers Compensation Other
Mike Carroll (President) $0 $0
Mary Lynn Marisco Rn Bsn (Vice Preside) $0 $0
Jamie Pfaeffle (Treasurer) $0 $0
John Palmieri (Secretary) $0 $0
Aaron Kahn (Communicatio) $0 $0
Karl Norman (Trail Manage) $0 $0
Ricky Houghton (Digital Asse) $0 $0
Greta Daniels (Engagement) $0 $0
Harry Geyer (Events) $0 $0

Document Links

Fiscal Year Ending Dec.
2022

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$88,454
Expenses
$112,903
Net Income
-$24,449
Net Assets
$33,271
Notable Sources of Revenue Percent of Total Revenue
Contributions $41,598
47.0%
Program Services $0
Investment Income $0
Net Fundraising $31,383
35.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $33,271
Total Liabilities $0
Net Assets $33,271
Compensation
Key Employees and Officers Compensation Other
Mike Carroll (President) $0 $0
Mary Lynn Marisco Rn Bsn (Vice Preside) $0 $0
Jamie Pfaeffle (Treasurer) $0 $0
John Palmieri (Secretary) $0 $0
Aaron Kahn (Communicatio) $0 $0
Karl Norman (Trail Manage) $0 $0
Ricky Houghton (Digital Asse) $0 $0

Document Links

Fiscal Year Ending Dec.
2021

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$82,823
Expenses
$85,627
Net Income
-$2,804
Net Assets
$57,720
Notable Sources of Revenue Percent of Total Revenue
Contributions $70,269
84.8%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $57,720
Total Liabilities $0
Net Assets $57,720
Compensation
Key Employees and Officers Compensation Other
Mike Carroll (President) $0 $0
Mary Lynn Marisco Rn Bsn (Vice Preside) $0 $0
Jamie Pfaeffle (Treasurer) $0 $0
Adam Locke (Secretary) $0 $0
Harry Geyer (Events) $0 $0
Aaron Kahn (Communicatio) $0 $0
Karl Norman (Trail Manage) $0 $0
Greta Daniels (Engagement) $0 $0
Ricky Houghton (Digital Asse) $0 $0

Document Links

Fiscal Year Ending Dec.
2020

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$70,913
Expenses
$52,053
Net Income
$18,860
Net Assets
$60,524
Notable Sources of Revenue Percent of Total Revenue
Contributions $36,641
51.7%
Program Services $0
Investment Income $0
Net Fundraising $23,525
33.2%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $300
0.4%
Assets/Debt
Total Assets $60,524
Total Liabilities $0
Net Assets $60,524
Compensation
Key Employees and Officers Compensation Other
Mike Carroll (President) $0 $0
Mary Lynn Marisco Rn Bsn (Vice Preside) $0 $0
Jamie Pfaeffle (Treasurer) $0 $0
Adam Locke (Secretary) $0 $0
Rob Carroll (Board Member) $0 $0
Harry Geyer (Board Member) $0 $0
David Biber (Board Member) $0 $0
Aaron Kahn (Board Member) $0 $0
Karl Norman (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2019

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$53,716
Expenses
$33,566
Net Income
$20,150
Net Assets
$41,664
Notable Sources of Revenue Percent of Total Revenue
Contributions $41,355
77.0%
Program Services $0
Investment Income $0
Net Fundraising $5,619
10.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $369
0.7%
Assets/Debt
Total Assets $41,664
Total Liabilities $0
Net Assets $41,664
Compensation
Key Employees and Officers Compensation Other
Mike Carroll (President) $0 $0
Mary Lynn Marisco Rn Bsn (Vice Preside) $0 $0
Jamie Pfaeffle (Treasurer) $0 $0
Adam Locke (Secretary) $0 $0
Rob Carroll (Board Member) $0 $0
Harry Geyer (Board Member) $0 $0
David Biber (Board Member) $0 $0
Aaron Kahn (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2018

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$39,511
Expenses
$41,241
Net Income
-$1,730
Net Assets
$21,514
Notable Sources of Revenue Percent of Total Revenue
Contributions $31,214
79.0%
Program Services $0
Investment Income $0
Net Fundraising $1,056
2.7%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $2,412
6.1%
Assets/Debt
Total Assets $21,514
Total Liabilities $0
Net Assets $21,514
Compensation
Key Employees and Officers Compensation Other
Mike Carroll (President) $0 $0
Mary Lynn Marisco Rn Bsn (Vice Preside) $0 $0
Jamie Pfaeffle (Treasurer) $0 $0
Adam Locke (Secretary) $0 $0
Rob Carroll (Board Member) $0 $0
Harry Geyer (Board Member) $0 $0
David Biber (Board Member) $0 $0
Alan Kahn (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2017

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$43,878
Expenses
$58,373
Net Income
-$14,495
Net Assets
$23,244
Notable Sources of Revenue Percent of Total Revenue
Contributions $39,579
90.2%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $432
1.0%
Assets/Debt
Total Assets $23,244
Total Liabilities $0
Net Assets $23,244
Compensation
Key Employees and Officers Compensation Other
Mary Lynn Marisco Rn Bsn (President) $0 $0
Jamie Pfaeffle (Treasurer) $0 $0
Rob Carroll (Board Member) $0 $0
Caitlin Seller (Vice Preside) $0 $0
Mike Carroll (Secretary) $0 $0
Mark Knapp (Board Member) $0 $0
Harry Geyer (Board Member) $0 $0
Mike Connors (Board Member) $0 $0
David Biber (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2016

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$36,061
Expenses
$34,587
Net Income
$1,474
Net Assets
$37,739
Notable Sources of Revenue Percent of Total Revenue
Contributions $30,000
83.2%
Program Services $0
Investment Income $0
Net Fundraising $548
1.5%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $37,739
Total Liabilities $0
Net Assets $37,739
Compensation
Key Employees and Officers Compensation Other
Mary Lynn Marisco Rn Bsn (President) $0 $0
Justin Steiner (Vice Preside) $0 $0
Jamie Pfaeffle (Treasurer) $0 $0
David White (Board Member) $0 $0
William Kirk (Board Member) $0 $0
Liz Fager (Board Member) $0 $0
Caitlin Seller (Board Member) $0 $0
Mike Carroll (Board Member) $0 $0
Mark Knapp (Board Member) $0 $0
Paul Trusty (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2015

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$55,232
Expenses
$33,853
Net Income
$21,379
Net Assets
$36,265
Notable Sources of Revenue Percent of Total Revenue
Contributions $48,018
86.9%
Program Services $0
Investment Income $0
Net Fundraising $418
0.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $36,306
Total Liabilities $41
Net Assets $36,265
Compensation
Key Employees and Officers Compensation Other
Jamie Pfaeffle (Treasurer) $0 $0
David White (Board Member) $0 $0
Michelle Wojnar Frere (Board Member) $0 $0
William Kirk (Board Member) $0 $0
Rob Carroll (Board Member) $0 $0
Mary Lynn Marisco Rn Bsn (Vice Preside) $0 $0
Liz Fager (Board Member) $0 $0
Caitlin Seller (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2014

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$33,924
Expenses
$32,372
Net Income
$1,552
Net Assets
$14,886
Notable Sources of Revenue Percent of Total Revenue
Contributions $22,345
65.9%
Program Services $0
Investment Income $0
Net Fundraising $1,301
3.8%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $15,532
Total Liabilities $646
Net Assets $14,886
Compensation
Key Employees and Officers Compensation Other
Jamie Pfaeffle (Board Member) $0 $0
David White (Board Member) $0 $0
Lora Woodward (Board Member) $0 $0
Eddie Watt (Board Member) $0 $0
Michelle Wojnar Frere (Board Member) $0 $0
William Kirk (Board Member) $0 $0
Jim Kapp (Board Member) $0 $0
Adam Sullivan (Board Member) $0 $0
Mary Lynn Marisco Rn Bsn (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2013

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$23,803
Expenses
$26,692
Net Income
-$2,889
Net Assets
$13,334
Notable Sources of Revenue Percent of Total Revenue
Contributions $16,792
70.5%
Program Services $0
Investment Income $0
Net Fundraising $0
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $13,908
Total Liabilities $574
Net Assets $13,334
Compensation
Key Employees and Officers Compensation Other
Jamie Pfaeffle (Board Member) $0 $0
David Biber (Board Member) $0 $0
Peter Greninger (Board Member) $0 $0
Maurice Tierney (Board Member) $0 $0
David White (Board Member) $0 $0
Lora Woodward (Board Member) $0 $0
Sara Thompson (Board Member) $0 $0
Eddie Watt (Board Member) $0 $0
Jake Milofsky (Board Member) $0 $0
Michelle Wojnar Frere (Board Member) $0 $0
Aaron Basmajian (Board Member) $0 $0
William Kirk (Board Member) $0 $0
Jim Kapp (Board Member) $0 $0

Document Links

Fiscal Year Ending Dec.
2012

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$20,876
Expenses
$24,482
Net Income
-$3,606
Net Assets
$16,223
Notable Sources of Revenue Percent of Total Revenue
Contributions $18,991
91.0%
Program Services $0
Investment Income $0
Net Fundraising $435
2.1%
Sales of Assets $0
Net Inventory Sales $0
Other Revenue $0
Assets/Debt
Total Assets $16,672
Total Liabilities $449
Net Assets $16,223

Document Links

Fiscal Year Ending Dec.
2011

Extracted Financial Data

Extracted Financial Data from 990-EZ
Revenue
$31,780
Expenses
$11,951
Net Income
$19,829
Net Assets
$19,829
Notable Sources of Revenue Percent of Total Revenue
Contributions $31,780
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 $19,829
Total Liabilities $0
Net Assets $19,829

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 »