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BIG BROTHERS BIG SISTERS OF CENTRAL FLORIDA INC

EIN 59-6555007 ORLANDO, FL

Revenue 2023
$349,438
Expenses 2023
$464,974

Program services were 83.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
Classification
1200
Street
618 E SOUTH ST STE 500

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

1 other organization in the IRS Business Master File lists the same street address. matched by us

This address is a suite or unit (STE 500). 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

SEE SCHEDULE O ATTACHED

  • COMMUNITY-BASED MENTORING: OUR COMMUNITY-BASED MENTORING PROGRAM MATCHES DEDICATED, SCREENED VOLUNTEERS WITH YOUTH BETWEEN THE AGES OF 6-16 THAT ARE FACING ADVERSITY. THE CHILD AND VOLUNTEER, WITH ASSISTANCE FROM STAFF, DEVELOPS ACADEMIC AND SOCIAL DEVELOPMENT GOALS TO WORK ON DURING THE FIRST YEAR OF THEIR MATCH. THEY MEET FOR A MINIMUM OF 4 HOURS PER MONTH FOR AT LEAST 1 YEAR. OUR STAFF WORKS CLOSELY WITH EACH FAMILY AND VOLUNTEER TO ENSURE A LASTING AND SAFE RELATIONSHIP FOCUSED ON THE CHILD'S SUCCESS.

    Expenses $385,944

  • SITE-BASED MENTORING: OUR SITE-BASED MENTORING PROGRAM WORKS WITH 3 PARTNER ELEMENTARY SCHOOLS IN 2 COUNTIES TO SERVE STUDENTS WHO HAVE LOW GRADES, POOR ATTENDANCE, AND POOR BEHAVIOR. OUR STAFF MAKES INDIVIDUALIZED GOALS BASED ON THE STUDENT'S SPECIFIC NEEDS. OUR SCREENED VOLUNTEERS MEET WITH STUDENTS FOR ONE HOUR EACH WEEK DURING THEIR SPECIAL AREA TIME TO WORK ON THEIR ACADEMIC AND SOCIAL DEVELOPMENT GOALS. OUR STAFF WORKS CLOSELY WITH EACH STUDENT AND VOLUNTEER TO ENSURE A LASTING AND SAFE RELATIONSHIP FOCUSED ON THE CHILD'S SUCCESS.

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.

  • Bryan Zebleckes

    CHAIRMAN

    Total calculated
    $0
    Hours/week
    2
  • Vishwa Ramachandran

    VICE CHAIRMAN

    Total calculated
    $0
    Hours/week
    2
  • Frances Portalatin

    TREASURER

    Total calculated
    $0
    Hours/week
    2
  • Nequosha Anderson Esq

    SECRETARY

    Total calculated
    $0
    Hours/week
    2
  • Dr Jason Atienza

    MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Nathan Burger

    MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Diana Davenport

    MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Brian Lawrence

    MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Phillip Laws

    MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Vanessa Michael

    MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Eric Miles

    MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Jordan Ostroff

    MEMBER

    Total calculated
    $0
    Hours/week
    2
  • Glen Marie Hamilton

    CEO

    Total calculated
    $66,236
    From this org
    $66,236
    From related orgs
    $0
    Other
    $0
    Hours/week
    40

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
    $349,438
    Expenses
    $464,974
    Contributions
    $340,192
    Grants paid
    $0
  • 2022
    Revenue
    $426,733
    Expenses
    $403,790
    Contributions
    $390,891
    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

  • 2021 · 990

    Revenue
    $298,014
    Expenses
    $434,201
    Assets (EOY)
    $248,913
  • 2020 · 990

    Revenue
    $704,911
    Expenses
    $366,882
    Assets (EOY)
    $384,427
  • 2019 · 990

    Revenue
    $332,970
    Expenses
    $326,839
    Assets (EOY)
    $132,312
  • 2018 · 990

    Revenue
    $420,436
    Expenses
    $564,081
    Assets (EOY)
    $107,837
  • 2017 · 990

    Revenue
    $562,784
    Expenses
    $684,754
    Assets (EOY)
    $128,128
  • 2016 · 990

    Revenue
    $589,178
    Expenses
    $676,587
    Assets (EOY)
    $260,820
  • 2015 · 990

    Revenue
    $678,027
    Expenses
    $822,848
    Assets (EOY)
    $357,043
  • 2014 · 990

    Revenue
    $869,204
    Expenses
    $1,019,045
    Assets (EOY)
    $563,828
  • 2013 · 990

    Revenue
    $956,120
    Expenses
    $808,642
    Assets (EOY)
    $662,998
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $630,336
    Assets (EOY)
    $513,783

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

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.