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US nonprofit · EIN 452601783 · Norristown, PAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 452601783) - 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).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Explorations PHP Inc

Donations deductible
Revenue
$2.9m
year to 30 June 2025
Expenses
$2.3m
year to 30 June 2025
Total assets
$1.9m
$114k liabilities
Net assets
$1.8m
assets less liabilities
Directors and trustees
12
6.0 years on average
Staff
0
employees, year to 30 June 2025
Left since last filing
0
no seats appear to have opened
Voting members
12
reported in Part VI
Exemption reinstated on 15 November 2013. The IRS had automatically revoked it on 15 November 2013 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.
How am I connected?

Explorations PHP Inc's network

12 people3 organisationsi12 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (12). 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

12 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 12 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Brittany Lourea-WaddellMember2025
1 yr
Dr Bradley LandisVice President2019
7 yrs
Dr Charles AmusoMember2019
7 yrs
Dr Cheryl HorseyBoard President2021
5 yrs
Dr Regina SpeakerMember2021
5 yrs
Dr Sylvia Sanfilippo-CohnMember2019
7 yrs
Frank GallagherMember2019
7 yrs
Geoffrey D Brandon (also filed as Geoffrey Brandon)Member2019
7 yrs
Megan ZweibackCompany secretary2019
7 yrs
P Thomas PaddenMember2019
7 yrs
Ron Farkas PHDMember2025
1 yr
Sandra EdlingTreasurer2020
6 yrs
Under 5 years5 to 6 years6 years or moreShow all 12 →

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 Cheryl HorseyBoard President0.5$0
Dr Bradley LandisVice President0.5$0
Megan ZweibackSecretary0.5$0
Sandra EdlingTreasurer0.5$0
Dr Charles AmusoMember0.5$0
Geoffrey D BrandonMember0.5$0
Ron Farkas PhDMember0.5$0
Frank GallagherMember0.5$0
Brittany Lourea-WaddellMember0.5$0
P Thomas PaddenMember0.5$0
Dr Sylvia Sanfilippo-CohnMember0.5$0
Dr Regina SpeakerMember0.5$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Explorations PHP Inc
EIN
452601783
Address
7 W Lafayette St, Norristown, PA, 19401
State
Pennsylvania
Mission
Explorations partial hospitalization program (php) is a sub-acute program for children and adolescents with chronic or acute mental disorders who require active treatment. (as filed on the Form 990)
Activity (NTEE)
E32 Health care
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Health Care
Size band
6 (IRS master file code)
Formed
2011
Principal officer
Zachary Trump (as named on the Form 990)
IRS ruling date
1 December 2014
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsDr Bradley Landis
≥7years on the filingsDr Charles Amuso
≥7years on the filingsDr Sylvia Sanfilippo-Cohn
≥7years on the filingsFrank Gallagher

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
$1.9m
Total liabilities
$114k
Net assets or fund balances
$1.8m
Contributions and grants received
$0
Program service revenue
$2.9m
Employees
0