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CORE INFLUENCER INSTITUTE INC

EIN 86-1382778 HARRISONVILLE, MO

Largest nonprofits in Missouri

Revenue 2023
$6,114,435
Expenses 2023
$5,027,126

Program services were 89.6% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
B99
Classification
1000
Street
117 S LEXINGTON ST STE 100

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).

Other organizations at this address

49 other organizations in the IRS Business Master File list the same street address. matched by us

This address is a suite or unit (STE 100). Organizations that share one are often clients of the same office-services firm, accountant or registered agent rather than related to each other.

We match the street line and ZIP code as the IRS gives them, ignoring case and outer spaces and nothing else, so "AVE" and "AVENUE" count as different streets and this list can miss some. A shared address can mean related organizations or a shared office, but it can also be a registered agent, a mail drop or a service provider holding mail for unrelated clients. It is not, by itself, evidence that two organizations are connected.

Mission and programs · 2023

Mission

THE ORGANIZATION OPERATES WITH A VISION OF VIOLENCE-FREE NEIGHBORHOODS THAT LEADS TO COMMUNITY CHANGE FROM THE INSIDE-OUT BY TURNING TO CORE INFLUENCERS - THOSE WHO ARE BOTH ACTIVE AND FORMER GANG-INVOLVED INDIVIDUALS WHO HAVE THE PROXIMITY AND CREDIBILITY TO REACH THOSE INVOLVED IN COMMUNITY VIOLENCE AND CAN BE CATALYSTS FOR CHANGE IN THEIR COMMUNITIES.

  • THE ORGANIZATION HIRES, TRAINS AND SUPPORTS FULL-TIME MENTORS WHO ARE CLOSE TO VIOLENCE IN THEIR COMMUNITIES AND NETWORKS TO RECRUIT AND REDIRECT THOSE ACTIVELY INVOLVED IN VIOLENCE IN THEIR JOURNEY TO STOP VIOLENT ACTIVITIES AND INSTEAD, SHIFT THEIR MINDSET TO LEAD THEIR CITIES TO PEACE.

    Expenses $4,505,834

As filed on the 2023 return. The filer continues this part on Schedule O, which is not shown here.

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.

  • Mark Culliton

    CO-FOUNDER AND CO-CEO

    Total calculated
    $0
    Hours/week
    2

  • Michelle Caldeira

    CO-FOUNDER AND CO-CEO

    Total calculated
    $0
    Hours/week
    2

  • Jim McDonough

    CHAIR

    Total calculated
    $0
    Hours/week
    2

  • Devin McCourty

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    2

  • Phillomin Laptiste

    TREASURER

    Total calculated
    $0
    Hours/week
    2

  • William Darling

    ASST. TREASURER

    Total calculated
    $0
    Hours/week
    2

  • Jack Wu

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Peggyanne Ecclesine

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Lebone Moses

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Paul Francisco

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

  • Summer Williams

    DIRECTOR

    Total calculated
    $0
    Hours/week
    2

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. Earlier years are each on their own filing page.

Filings

  • 2023
    Revenue
    $6,114,435
    Expenses
    $5,027,126
    Contributions
    $6,090,648
    Grants paid
    $0
  • 2022
    Revenue
    $3,200,628
    Expenses
    $917,405
    Contributions
    $3,200,628
    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

  • 2020 · 990-EZ

    Revenue
    not reported
    Expenses
    not reported
    Assets (EOY)
    $0

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.

Form 990-N e-Postcard, tax year 2021

Tax period
1 July 2021 to 30 June 2022
Principal officer
Mark Culliton
Mailing address
8 The Grn Suite 2Dover DE 19901
Website
uncornered.org

As filed, from the IRS e-Postcard file of 2 November 2026. The IRS publishes only each organization's most recent postcard, so earlier years are not shown. A 990-N carries no financial detail. The postcard also gives the principal officer's address, which is not shown here.

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 13 October 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.

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 2023, the newest we have parsed for this organization.