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MILL RIVER COLLABORATIVE INC

EIN 06-1507648 STAMFORD, CT

Revenue 2023
$3,598,938
Expenses 2023
$4,212,767

Program services were 84.7% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
N50Z
Classification
1000
Street
1010 WASHINGTON BLVD STE 1

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.

  • ARNOLD KARP

    CHAIRMAN

    Total calculated
    $0
    Hours/week
    5

  • GEORGE BOYCE

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    3

  • FRANK MERCEDE

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    3

  • ROBERT GRANATA

    TREASURER

    Total calculated
    $0
    Hours/week
    3

  • DON BROWNSTEIN

    SECRETARY

    Total calculated
    $0
    Hours/week
    3

  • RYAN SALVATORE

    ASSISTANT SECRETARY

    Total calculated
    $0
    Hours/week
    3

  • RALPH BLESSING

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • BONNIE KIM CAMPBELL

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • KATHRYN CORBALLY

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • KEEGAN DRENOSKY

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • CYNTHIA FERREIRA

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • BRIDGET FOX

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • EMILY M GORDON

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • ROBIN GRAHAM

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • CONOR HORIGAN

    DIRECTOR, THRU 11/27/2023

    Total calculated
    $0
    Hours/week
    1

  • DAVID KOORIS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • NOAH LAPINE

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JON MARCUS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • SHELLY NICHANI

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • REVEREND DR ROBERT JACKSON

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • MATT QUINONES

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • ARTHUR SELKOWITZ

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JIM SHAPIRO

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • TOM WALSH

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • ADAM WHITTINGHAM

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

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. Earlier years are each on their own filing page.

Filings

  • 2023
    Revenue
    $3,598,938
    Expenses
    $4,212,767
    Contributions
    $3,506,431
    Grants paid
    $0
  • 2022
    Revenue
    $3,762,495
    Expenses
    $4,087,465
    Contributions
    $3,614,722
    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

  • 2024 · 990-T

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

  • 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

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

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 PC.

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.