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MAIN LINE HEALTH SYSTEM

EIN 23-2814503 RADNOR, PA

Revenue 2023
$19,112,168
Expenses 2023
$18,724,590

Program services were 100.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E210
Classification
1000
Street
240 N RADNOR CHESTER ROAD STE 170

These codes are the IRS's own and are shown exactly as filed. What each one means is in the Business Master File documentation (opens in a new tab).

Officers and directors · 2023

As listed in Part VII of the 2023 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • JOHN J LYNCH III

    PRESIDENT, CEO & TRUSTEE

    Total calculated
    $3,006,096
    From this org
    $0
    From related orgs
    $2,587,326
    Other
    $418,770
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,349,781 related
    Bonus
    $0 + $797,068 related
    Other
    $0 + $440,477 related
    Deferred
    $0 + $380,074 related
    Nontaxable benefits
    $0 + $38,696 related
    Filer's total
    $0 + $3,006,096 related

  • Michael J Buongiorno

    EVP/CFO/TREAS (until Dec 2023)

    Total calculated
    $1,254,234
    From this org
    $0
    From related orgs
    $1,210,877
    Other
    $43,357
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $751,055 related
    Bonus
    $0 + $447,453 related
    Other
    $0 + $12,369 related
    Deferred
    $0
    Nontaxable benefits
    $0 + $43,357 related
    Filer's total
    $0 + $1,254,234 related

  • BRIAN T CORBETT ESQ

    SVP, GEN COUNSEL & SECRETARY

    Total calculated
    $962,682
    From this org
    $0
    From related orgs
    $836,290
    Other
    $126,392
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $567,076 related
    Bonus
    $0 + $179,425 related
    Other
    $0 + $89,789 related
    Deferred
    $0 + $87,548 related
    Nontaxable benefits
    $0 + $38,844 related
    Filer's total
    $0 + $962,682 related

  • ERNEST GILLAN MD

    TRUSTEE

    Total calculated
    $225,540
    From this org
    $0
    From related orgs
    $225,540
    Other
    $0
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $225,540 related
    Bonus
    $0
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $0 + $225,540 related

  • Eileen Carr

    ASSISTANT SECRETARY

    Total calculated
    $162,660
    From this org
    $0
    From related orgs
    $133,562
    Other
    $29,098
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $133,312 related
    Bonus
    $0 + $250 related
    Other
    $0
    Deferred
    $0
    Nontaxable benefits
    $0 + $29,098 related
    Filer's total
    $0 + $162,660 related

  • LEIGH EHRLICH

    EVP/CFO/TREAS (Start Dec 2023)

    Total calculated
    $66,905
    From this org
    $0
    From related orgs
    $43,261
    Other
    $23,644
    Hours/week
    1 + 39 related

  • JENNIFER GILBERT DO

    TRUSTEE

    Total calculated
    $48,583
    From this org
    $0
    From related orgs
    $48,583
    Other
    $0
    Hours/week
    1 + 3 related

  • Cheryl Koch MD

    TRUSTEE

    Total calculated
    $9,000
    From this org
    $0
    From related orgs
    $9,000
    Other
    $0
    Hours/week
    1 + 3 related

  • STEVEN HIGGINS

    CHAIRMAN & TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 10 related

  • Andrea Anania

    Trustee

    Total calculated
    $0
    Hours/week
    1 + 3 related

  • Donna Havens

    Trustee

    Total calculated
    $0
    Hours/week
    1 + 3 related

  • ELIZABETH J BALDERSTON

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 4 related

  • Michelle Hong Esq

    Trustee

    Total calculated
    $0
    Hours/week
    1 + 3 related

  • CHRIS BRUNER

    Trustee

    Total calculated
    $0
    Hours/week
    1 + 4 related

  • Ellen Rinaldi

    Trustee

    Total calculated
    $0
    Hours/week
    1 + 4 related

  • ALEXANDRE COSTABILE

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 3 related

  • ROBERT FREDERICK MD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 3 related

  • BARBARA GASPER

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 4 related

  • Peter Havens

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 6 related

  • Deebeanne Tavani

    Trustee

    Total calculated
    $0
    Hours/week
    1 + 3 related

  • Mary Beth Kingston

    Trustee

    Total calculated
    $0
    Hours/week
    1 + 3 related

  • Dalila Wilson-Scott

    Trustee

    Total calculated
    $0
    Hours/week
    1 + 3 related

  • Bradford Koles

    Trustee

    Total calculated
    $0
    Hours/week
    1 + 3 related

  • DARRELL GILES

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 3 related

  • LAURA BESSEN-NICHTBERGER MD

    TRUSTEE

    Total calculated
    $0
    Hours/week
    1 + 3 related

The first 25 listed. Compensation is as filed in Part VII: reportable pay from this organization and from related organizations, other compensation, and hours per week. The total, marked calculated, is our sum of the three dollar columns, with a blank column counted as $0; the form itself has no total. On a Form 990-EZ the columns are Part IV's instead — compensation, contributions to benefit plans, and expense account — and the total sums those. A Schedule J breakdown is as filed: base pay, bonus, other, deferred compensation and nontaxable benefits from this organization, with any from related organizations beside each, and the filer's own total. It is shown with the Part VII listing of the same name on the same return. The form gives no key between the two, so that pairing is ours, and is marked matched by us. Earlier years are each on their own filing page.

Filings

  • 2023
    Revenue
    $19,112,168
    Expenses
    $18,724,590
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $19,311,910
    Expenses
    $19,189,883
    Contributions
    $0
    Grants paid
    $0

The four totals the IRS asks for on Part I of the Form 990, as filed. A dash means the figure was not present on the return — not that it was zero.

Other returns filed

  • 2023 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

  • 2022 · 990-T

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    not reported

Nonprofiteer parses the Form 990 only. These returns are recorded from the IRS e-file index, so their figures were extracted by that index rather than read from the return here — treat them as a different source from the filings above, not as more of the same record. A dash means the index carries no figure; Form 990-T listings carry none at all.

Grants made

No itemized grants to organizations. Schedule I is filed only by organizations that granted more than $5,000 to a recipient, so most filers have none.

Grants received

Related organizations

From Schedule R Part II, where a filer lists the tax-exempt organizations it is related to by control. It does not record shared board members or money.

Declared on its 2023 return

Declared as related by

Other IRS files

Auto-Revocation List

Not listed. The IRS publishes this list for organizations whose exemption was automatically revoked for failing to file for three consecutive years.

Publication 78

Listed as of 10 September 2026, under deductibility SOUNK.

These are two separate IRS files on two separate schedules, shown as published and not reconciled with each other. Neither is a statement about whether a contribution is deductible today: 19,245 organizations appear in Publication 78 while the IRS's own revocation file lists them as currently revoked, more than half of those revoked before 2019. Absence from Publication 78 is evidence of nothing, and presence is not evidence either. Verify current status with the IRS before relying on it.