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YALE NEW HAVEN HEALTH SERVICES CORPORATION

EIN 22-2529464 NEW HAVEN, CT

Revenue 2024
$1,157,413,267
Expenses 2024
$1,256,752,467

Program services were 86.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E120
Classification
1000
Street
789 HOWARD AVE

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 · 2024

As listed in Part VII of the 2024 return, in the order the filer printed them. Each return names its own; this is not a roster the organization keeps with us.

  • CHRISTOPHER O'CONNOR

    CEO/TRUSTEE (CURRENT YR COMP)

    Total calculated
    $4,968,969
    From this org
    $3,964,082
    From related orgs
    $0
    Other
    $1,004,887
    Hours/week
    39 + 1 related

  • CHRISTOPHER O'CONNOR

    CEO/TRUSTEE (VESTED DEFERRED)

    Total calculated
    $292,895
    From this org
    $292,895
    From related orgs
    $0
    Other
    $0
    Hours/week
    39 + 1 related

  • KEITH CHURCHWELL

    FORMER KEY EMPLOYEE

    Total calculated
    $2,327,667
    From this org
    $2,327,667
    From related orgs
    $0
    Other
    $0
    Hours/week
    0

    Schedule J breakdown matched by us

    Base
    $0
    Bonus
    $372,350
    Other
    $1,955,317
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $2,327,667

  • THOMAS BALCEZAK

    EVP & CCO (CURRENT YR COMP)

    Total calculated
    $2,236,591
    From this org
    $1,692,135
    From related orgs
    $0
    Other
    $544,456
    Hours/week
    33 + 7 related

  • THOMAS BALCEZAK

    EVP & CCO (VESTED DEFERRED)

    Total calculated
    $184,637
    From this org
    $184,637
    From related orgs
    $0
    Other
    $0
    Hours/week
    33 + 7 related

  • PAMELA SUTTON-WALLACE

    PRESIDENT, YNHHS

    Total calculated
    $3,144,397
    From this org
    $2,499,579
    From related orgs
    $0
    Other
    $644,818
    Hours/week
    33 + 7 related

    Schedule J breakdown matched by us

    Base
    $1,470,292
    Bonus
    $1,015,760
    Other
    $13,527
    Deferred
    $633,153
    Nontaxable benefits
    $11,665
    Filer's total
    $3,144,397

  • MARNA BORGSTROM

    FORMER OFFICER

    Total calculated
    $2,303,304
    From this org
    $0
    From related orgs
    $2,303,304
    Other
    $0
    Hours/week
    0

    Schedule J breakdown matched by us

    Base
    $0
    Bonus
    $0
    Other
    $0 + $2,303,304 related
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $0 + $2,303,304 related

  • MELISSA TURNER

    SVP/CHRO (CURRENT YR COMP)

    Total calculated
    $1,169,180
    From this org
    $995,682
    From related orgs
    $0
    Other
    $173,498
    Hours/week
    40

  • MELISSA TURNER

    SVP/CHRO (VESTED DEFERRED)

    Total calculated
    $951,498
    From this org
    $951,498
    From related orgs
    $0
    Other
    $0
    Hours/week
    40

  • JOHN SKELLY

    FORMER OFFICER

    Total calculated
    $1,306,964
    From this org
    $1,255,258
    From related orgs
    $51,706
    Other
    $0
    Hours/week
    0

    Schedule J breakdown matched by us

    Base
    $0
    Bonus
    $120,147
    Other
    $1,135,111 + $51,706 related
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $1,255,258 + $51,706 related

  • WILLIAM ASELTYNE

    ASSOC SEC (CURRENT YR COMP)

    Total calculated
    $1,721,748
    From this org
    $1,508,654
    From related orgs
    $0
    Other
    $213,094
    Hours/week
    29 + 11 related

  • WILLIAM ASELTYNE

    ASSOC SEC (VESTED DEFERRED)

    Total calculated
    $484,931
    From this org
    $484,931
    From related orgs
    $0
    Other
    $0
    Hours/week
    29 + 11 related

  • THOMAS NEWMAN

    FORMER (CURRENT YR COMP)

    Total calculated
    $1,316,157
    From this org
    $1,316,157
    From related orgs
    $0
    Other
    $0
    Hours/week
    0

  • THOMAS NEWMAN

    FORMER (VESTED DEFERRED)

    Total calculated
    $111,980
    From this org
    $111,980
    From related orgs
    $0
    Other
    $0
    Hours/week
    0

  • GAIL KOSYLA

    TREASURER

    Total calculated
    $1,988,355
    From this org
    $1,546,462
    From related orgs
    $0
    Other
    $441,893
    Hours/week
    28 + 12 related

    Schedule J breakdown matched by us

    Base
    $1,034,860
    Bonus
    $497,225
    Other
    $14,377
    Deferred
    $439,776
    Nontaxable benefits
    $2,117
    Filer's total
    $1,988,355

  • CAROLYN SALSGIVER

    FORMER OFFICER

    Total calculated
    $1,163,065
    From this org
    $1,133,043
    From related orgs
    $0
    Other
    $30,022
    Hours/week
    0

    Schedule J breakdown matched by us

    Base
    $0
    Bonus
    $0
    Other
    $1,133,043
    Deferred
    $0
    Nontaxable benefits
    $30,022
    Filer's total
    $1,163,065

  • LISA STUMP

    SVP/CIO (CURRENT YR COMP)

    Total calculated
    $1,421,894
    From this org
    $1,067,758
    From related orgs
    $0
    Other
    $354,136
    Hours/week
    40

  • LISA STUMP

    SVP/CIO (VESTED DEFERRED)

    Total calculated
    $140,135
    From this org
    $140,135
    From related orgs
    $0
    Other
    $0
    Hours/week
    40

  • PATRICK GREEN

    FORMER OFFICER

    Total calculated
    $699,459
    From this org
    $699,459
    From related orgs
    $0
    Other
    $0
    Hours/week
    0

    Schedule J breakdown matched by us

    Base
    $0
    Bonus
    $0
    Other
    $699,459
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $699,459

  • MATTHEW COMERFORD

    SENIOR VICE PRESIDENT

    Total calculated
    $1,301,860
    From this org
    $1,002,454
    From related orgs
    $0
    Other
    $299,406
    Hours/week
    40 + 5 related

    Schedule J breakdown matched by us

    Base
    $733,305
    Bonus
    $209,626
    Other
    $59,523
    Deferred
    $268,308
    Nontaxable benefits
    $31,098
    Filer's total
    $1,301,860

  • VINCENT PETRINI

    FORMER OFFICER

    Total calculated
    $606,223
    From this org
    $526,462
    From related orgs
    $79,761
    Other
    $0
    Hours/week
    0

    Schedule J breakdown matched by us

    Base
    $0
    Bonus
    $0
    Other
    $526,462 + $79,761 related
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $526,462 + $79,761 related

  • LORRAINE LEE

    SENIOR VICE PRESIDENT

    Total calculated
    $1,081,102
    From this org
    $829,558
    From related orgs
    $0
    Other
    $251,544
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $606,494
    Bonus
    $153,181
    Other
    $69,883
    Deferred
    $227,700
    Nontaxable benefits
    $23,844
    Filer's total
    $1,081,102

  • DEREMIUS WILLIAMS

    SENIOR VICE PRESIDENT

    Total calculated
    $974,081
    From this org
    $739,388
    From related orgs
    $0
    Other
    $234,693
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $571,903
    Bonus
    $151,256
    Other
    $16,229
    Deferred
    $203,527
    Nontaxable benefits
    $31,166
    Filer's total
    $974,081

  • MICHAEL ANGELINI

    SVP, TREASURER, CIO

    Total calculated
    $961,809
    From this org
    $729,337
    From related orgs
    $0
    Other
    $232,472
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $527,253
    Bonus
    $158,912
    Other
    $43,172
    Deferred
    $200,890
    Nontaxable benefits
    $31,582
    Filer's total
    $961,809

  • JOSEPH BISSON

    SENIOR VICE PRESIDENT

    Total calculated
    $935,552
    From this org
    $727,193
    From related orgs
    $0
    Other
    $208,359
    Hours/week
    40

    Schedule J breakdown matched by us

    Base
    $530,254
    Bonus
    $148,971
    Other
    $47,968
    Deferred
    $176,797
    Nontaxable benefits
    $31,562
    Filer's total
    $935,552

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

  • 2024
    Revenue
    $1,157,413,267
    Expenses
    $1,256,752,467
    Contributions
    $5,636,432
    Grants paid
    $2,724,655
  • 2023
    Revenue
    $1,102,659,536
    Expenses
    $1,108,232,476
    Contributions
    $10,279,418
    Grants paid
    $1,330,643
  • 2022
    Revenue
    $904,769,300
    Expenses
    $919,798,595
    Contributions
    $6,303,176
    Grants paid
    $3,108,669

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

The 10 largest by cash amount. The API serves every itemized grant.

Where these grants went next →

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 2024 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.