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Governance Register
US nonprofit · EIN 200027153 · Erie, PAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 200027153) - 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 tenure.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).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Perseus House Charter School of Excellence's network

9 people2 organisationsi9 people and 2 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 (3) 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.Tenure and departures are observed across annual filings. Observed tenure 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
Joshua Maloney ChairChairperson2021
5 yrs
Dorothy Smith-FrazierBoard Member2022
4 yrs
Dr John LindenBoard Member2021
5 yrs
Dr Thomas FortinBoard Member2021
5 yrs
Kathy IbemereBoard Member2018
8 yrs
Katy WolfromVice Chairperson2021
5 yrs
Mary C HollidayBoard Member2018
8 yrs
Nicole FordBoard Member2018
8 yrs
Robert MarzBoard Member2019
7 yrs
Under 5 years5 to 6 years6 years or more

Officers and senior leadership

12 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
A Mark AmendolaExecutive Directorsince 2018
Christopher FortinDirector of Pupil Services2023
Christopher PrimavereDistrict Administrator2023
Dr Nick ViglioneChief Executive Officersince 2021
Joshua MaloneyChairpersonsince 2018
Katy WolfromVice Chairpersonsince 2018
Mario MezzacapoCompany secretarysince 2022
Mark DiplacidoChief Operating Officersince 2018
Nick ViglioneChief Education Officersince 2018
Renee S GordonChief Administrative Officersince 2021
Stephanie MilfordTreasurer/Chief Financial Officersince 2018
Susan MillerCompany secretarysince 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
Dr Nick ViglioneChief Executive Officer16$84k$121k$40k
Stephanie MilfordTreasurer/Chief Financial16$64k$72k$34k
Mary C HollidayBoard Member0.5$0
Nicole FordBoard Member0.5$0
Dr Thomas FortinBoard Member0.5$0
Robert MarzBoard Member0.5$0
Joshua MaloneyChairperson0.5$0
Katy WolfromVice Chairperson0.5$0
Dorothy Smith-FrazierBoard Member0.5$0
Carly RoweBoard Member0.5$0
Patrick SimpsonBoard Member0.5$0
Mario MezzacapoSecretary0.5$0$120k$18k

About

Legal name
Perseus House Charter School of Excellence
EIN
200027153
Address
1511 Peach St, Erie, PA, 16501-2104
State
Pennsylvania
Mission
The mission of the perseus house charter school of excellence is to provide a variety of educational opportunities to foster academic excellence through partnerships with family, community, and school. (as filed on the Form 990)
Activity (NTEE)
B29 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
7 (IRS master file code)
Formed
2003
Principal officer
Stephanie Milford (as named on the Form 990)
IRS ruling date
1 March 2004
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Related organisations (Schedule R)

Longest observed on the filings

≥8years on the filingsKathy Ibemere
≥8years on the filingsMary C Holliday
≥8years on the filingsNicole Ford
≥7years on the filingsRobert Marz

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
$8.5m
Total liabilities
$1.1m
Net assets or fund balances
$7.4m
Contributions and grants received
$1.7m
Program service revenue
$9.9m
Employees
313

State registration

1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.
Perseus House Charter School of Excellence likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Pennsylvania Department of State, business entities (data.pa.gov xvd7-5r2c). Licence: public domain. Data last fetched 18 October 2026.
State
Pennsylvania
Entity type
Domestic Nonprofit Corporation
Status
Active
Formed
30 January 2003
Registered agent
Not stated