Skip to content
Nonprofiteer
← All organizations

5C CORPORATION

EIN 20-0763050 NEW HAVEN, CT

Largest nonprofits in Connecticut

Revenue 2024
$1,075,507
Expenses 2024
$0

As filed

Subsection
03
NTEE code
T30
Classification
1000
Street
PO BOX 208239

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).

Mission and programs · 2024

Mission

5C CORPORATION IS A SUPPORTING ORGANIZATION WHOSE PRIMARY EXEMPT PURPOSE IS TO HOLD CERTAIN INVESTMENT ASSETS OF YALE UNIVERSITY.

Activities or mission (Part I)

TO HOLD CERTAIN INVESTMENT ASSETS OF YALE UNIVERSITY.

  • NONE

As filed on the 2024 return.

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.

  • Amelia Chivetta

    VP, Treasurer & Director

    Total calculated
    $4,584,829
    From this org
    $0
    From related orgs
    $1,862,086
    Other
    $2,722,743
    Hours/week
    1 + 51.6 related

    Schedule J breakdown matched by us

    Base
    $0 + $719,551 related
    Bonus
    $0 + $1,119,145 related
    Other
    $0 + $23,390 related
    Deferred
    $0 + $2,705,662 related
    Nontaxable benefits
    $0 + $17,081 related
    Filer's total
    $0 + $4,584,829 related

  • Matthew ST Mendelsohn

    President & Director

    Total calculated
    $5,384,798
    From this org
    $0
    From related orgs
    $2,736,107
    Other
    $2,648,691
    Hours/week
    1 + 51.6 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,009,585 related
    Bonus
    $0 + $1,703,522 related
    Other
    $0 + $23,000 related
    Deferred
    $0 + $2,605,577 related
    Nontaxable benefits
    $0 + $43,114 related
    Filer's total
    $0 + $5,384,798 related

  • Stephen C Murphy

    Secretary & Director

    Total calculated
    $790,478
    From this org
    $0
    From related orgs
    $634,970
    Other
    $155,508
    Hours/week
    1 + 53.6 related

    Schedule J breakdown matched by us

    Base
    $0 + $611,970 related
    Bonus
    $0
    Other
    $0 + $23,000 related
    Deferred
    $0 + $38,910 related
    Nontaxable benefits
    $0 + $116,598 related
    Filer's total
    $0 + $790,478 related

  • John V Ricotta

    Vice President (Effective 5/20/25)

    Total calculated
    $4,637,789
    From this org
    $0
    From related orgs
    $1,851,059
    Other
    $2,786,730
    Hours/week
    1 + 51.6 related

    Schedule J breakdown matched by us

    Base
    $0 + $708,914 related
    Bonus
    $0 + $1,119,145 related
    Other
    $0 + $23,000 related
    Deferred
    $0 + $2,743,162 related
    Nontaxable benefits
    $0 + $43,568 related
    Filer's total
    $0 + $4,637,789 related

  • Alexander C Banker

    Former VP, Treasurer & Director

    Total calculated
    $4,166,189
    From this org
    $0
    From related orgs
    $4,102,577
    Other
    $63,612
    Hours/week
    0 + 50.6 related

    Schedule J breakdown matched by us

    Base
    $0 + $274,501 related
    Bonus
    $0 + $3,471,799 related
    Other
    $0 + $356,277 related
    Deferred
    $0 + $38,910 related
    Nontaxable benefits
    $0 + $24,702 related
    Filer's total
    $0 + $4,166,189 related

  • Dean J Takahashi

    Former VP, Treasurer & Director

    Total calculated
    $1,649,863
    From this org
    $0
    From related orgs
    $1,603,495
    Other
    $46,368
    Hours/week
    0 + 50 related

    Schedule J breakdown matched by us

    Base
    $0 + $15,041 related
    Bonus
    $0
    Other
    $0 + $1,588,454 related
    Deferred
    $0 + $14,182 related
    Nontaxable benefits
    $0 + $32,186 related
    Filer's total
    $0 + $1,649,863 related

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, and on a Form 990-PF Part VIII's — 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
    $1,075,507
    Expenses
    $0
    Contributions
    $0
    Grants paid
    $0
  • 2023
    Revenue
    $2,900,142
    Expenses
    $0
    Contributions
    $0
    Grants paid
    $0
  • 2022
    Revenue
    $537,026
    Expenses
    $0
    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

  • 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

  • 2021 · 990

    Revenue
    $1,561,337
    Expenses
    $0
    Assets (EOY)
    $8,209,680

  • 2020 · 990

    Revenue
    $1,921,868
    Expenses
    $0
    Assets (EOY)
    $9,606,951

  • 2019 · 990

    Revenue
    $4,109,786
    Expenses
    $0
    Assets (EOY)
    $18,985,822

  • 2018 · 990

    Revenue
    $379,446
    Expenses
    $0
    Assets (EOY)
    $16,492,721

  • 2017 · 990

    Revenue
    $3,049,489
    Expenses
    $0
    Assets (EOY)
    $27,065,414

  • 2016 · 990

    Revenue
    $1,538,626
    Expenses
    $0
    Assets (EOY)
    $26,669,506

  • 2015 · 990

    Revenue
    $3,559,954
    Expenses
    $0
    Assets (EOY)
    $28,295,830

Nonprofiteer parses Forms 990, 990-EZ and 990-PF, in a window of recent tax years. 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. Showing the 10 most recent; the API carries the rest.

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

No itemized grant names this organization as a recipient. Only grants over $5,000 are itemized, and only by filers of the full Form 990.

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

Taxable family

From Schedule R Parts I, III and IV: entities that legally are the filer, and taxable partnerships, corporations and trusts it is related to. These record ownership and control, not shared board members or money.

Related partnerships on its 2024 return

  • FIFTH CENTURY LP

    Excluded · Investment · NV · 0.2% owned · share of income $628,547 · share of assets $5,082,275 · general or managing partner

  • BBF I HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $72,568 · share of assets $3,460,225 · general or managing partner

  • POE LP

    Excluded · Investment · NV · 0.16% owned · share of income $1,278 · share of assets $1,864,132

  • CYR HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $35,416 · share of assets $1,500,053 · general or managing partner

  • LAUREL 2008 LP

    Excluded · Investment · NV · 0.4% owned · share of income $525,181 · share of assets $483,348 · general or managing partner

  • JPF V HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $6 · share of assets $257,559 · general or managing partner

  • EASTON 2007 LP

    Excluded · Investment · NV · 0.4% owned · share of income $100,413 · share of assets $163,120 · general or managing partner

  • PEPF IV HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $18 · share of assets $146,865 · general or managing partner

  • ECP II HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $181,673 · share of assets $75,286 · general or managing partner

  • SP 8 HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $22,523 · share of assets $61,733 · general or managing partner

  • OSCEOLA LP

    Excluded · Investment · NV · 0.16% owned · share of income $1 · share of assets $60,690

  • NLVF II HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $8,649 · share of assets $54,494 · general or managing partner

  • JPS HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $0 · share of assets $45,926 · general or managing partner

  • HEVP II HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $399 · share of assets $39,026 · general or managing partner

  • IRIS 2009 LP

    Excluded · Investment · NV · 0.4% owned · share of income $11,493 · share of assets $27,976 · general or managing partner

  • RCP HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $46,914 · share of assets $24,956 · general or managing partner

  • WOODWAY LP

    Excluded · Investment · NV · 0.16% owned · share of income $193 · share of assets $22,354

  • QUINN LP

    Excluded · Investment · NV · 0.16% owned · share of income -$1,178 · share of assets $20,263

  • FRC II HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $7,119 · share of assets $17,123 · general or managing partner

  • FIF IV (CFA) HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $23 · share of assets $17,022 · general or managing partner

  • YUMA LP

    Excluded · Investment · NV · 0.16% owned · share of income $2 · share of assets $15,754

  • CALVERT VI LP

    Excluded · Investment · NV · 0.16% owned · share of income $235 · share of assets $14,726

  • AEF 6 US HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income -$3,672 · share of assets $13,104 · general or managing partner

  • BCVF 2007 HOLDINGS LP

    Excluded · Investment · NV · 0.4% owned · share of income $149 · share of assets $11,704 · general or managing partner

  • HUIDIKOPER LP

    Excluded · Investment · NV · 0.16% owned · share of income $3,835 · share of assets $11,400

The first 25 as filed. The return lists the rest.

Related corporations and trusts on its 2024 return

  • CONNECTICUT BOOLA INC

    C Corporation · INVESTMENT · CT

  • See PART VII

    CT

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 13 October 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.

What this page reflects

The registration facts above come from the IRS Business Master File published 13 October 2026 and read 1 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.