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US nonprofit · EIN 845073452 · Sewickley, PAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 845073452) - 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.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.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 PF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Phdivadiver Coral Foundation Inc

Donations deductible
Total assets
$1
IRS master file
Directors and trustees
7
6.4 years on average
Chair observed
≥4 yrs
Cynthia Liefeld PhD
Left since last filing
0
no seats appear to have opened
Activity
C30
Environment
Filings on record
4
latest 2024
Renewal outlook
Low current likelihood
score 8 of 100
Exempt since
2020
6 years ago
How am I connected?

Phdivadiver Coral Foundation Inc's network

7 peoplei7 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (7). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

7 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.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.
NameRole as filedSinceOn the board
Cynthia Liefeld PHD ChairPresident/Chair of Board2020
6 yrs
Allison Fillar MDBoard Member2020
6 yrs
Dane Claussen PHDBoard Member2020
6 yrs
Erin LiefeldBoard Member2020
6 yrs
Gretchen Harnick MBAVice Chair of Board2020
6 yrs
Jannete Goodman EX OficioBoard Member2020
6 yrs
Paul Liefeld MDSecretary/Treasurer2020
6 yrs
Under 5 years5 to 6 years6 years or more

About

Legal name
Phdivadiver Coral Foundation Inc
EIN
845073452
Address
40 Linden Pl, Sewickley, PA, 15143-1329
State
Pennsylvania
Activity (NTEE)
C30 Environment
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Environment
Size band
1 (IRS master file code)
IRS ruling date
1 April 2020
Status
Code 01 (unconditional exemption)
Form 990 filings on record
4, latest 2024
IRS Publication 78
PF (contributions deductible)

Most connected

Longest observed on the filings

≥6years on the filingsCynthia Liefeld PHD
≥6years on the filingsAllison Fillar MD
≥6years on the filingsDane Claussen PHD
≥6years on the filingsErin Liefeld

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$0$4kDeficit $4k

As filed on the IRS Form 990. US dollars.