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Governance Register
US nonprofit · EIN 311592547 · Eagleville, PAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 311592547) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe time served.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay, related organisations (Schedule R), grants paid (Schedule I).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code SOUNK), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

ARC Alliance's network

9 people7 organisationsi9 people and 7 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (9). Violet dotted lines (8) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.

The board

9 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations in the tables. The network map shows same-name matches as likely links only, never as confirmed.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 9 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Joe Macdonald ChairImmediate Past Chairperson2018
8 yrs
Michael Marsh ChairChairperson2018
8 yrs
Angus LoveVice President of Internal Affairs2018
8 yrs
Caroline WalloDirector2018
8 yrs
Chuck TwiningDirector2018
8 yrs
Dr Robert MichaelsonVice President of External Affairs2018
8 yrs
Patrick HughesCompany secretary2018
8 yrs
Rob DimarcoDirector2018
8 yrs
Thomas ColganDirector2018
8 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

3 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Michael KudlaCFO/Treasurersince 2020
Patricia LEOCOOsince 2018
Paul StengleCEO/Executive Directorsince 2018

Pay and hours

year to 30 June 2025iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Patricia LeoCEO37.5$150k$14k
Michael KudlaCFO & Treasurer37.5$114k$6k
Jessica WagamanCOO37.5$100k$5k
Angus LoveChairperson1$0
Dr Robert MichaelsonVice President of Internal Affairs1$0
Chuck TwiningVice President of External Affairs1$0
Thomas ColganSecretary1$0
Renee BrockDirector1$0
Rich CohenDirector1$0
David DifilippoDirector1$0
Michael MarshPast Chairperson1$0
Caroline WalloDirector1$0
Rose WestDirector1$0

About

Legal name
Arc Alliance
EIN
311592547
Address
3075 Ridge Pike, Eagleville, PA, 19403-1538
State
Pennsylvania
Mission
To support individuals of all ages with developmental disabilities and other disabilities and families, by providing exceptional personal services, support and training; inspiring hope, potential, and well-being, ensuring valued life experiences and treatment expected by all people. (as filed on the Form 990)
Activity (NTEE)
S50Z Community improvement and capacity building
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Community Improvement & Capacity Building
Size band
6 (IRS master file code)
Formed
1998
Principal officer
Pat Leo (as named on the Form 990)
IRS ruling date
1 November 1998
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
SOUNK (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsJoe Macdonald
≥8years on the filingsMichael Marsh
≥8years on the filingsAngus Love
≥8years on the filingsCaroline Wallo

Latest return

year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.
Total assets
$2.8m
Total liabilities
$2.7m
Net assets or fund balances
$132k
Contributions and grants received
$86k
Program service revenue
$1.5m
Grants and similar paid out
$50k
Employees
11
Volunteers
10

Grants paid

1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
The Arc Alliance FoundationPayroll support$50k