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TICHENOR SUPPORT FOUNDATION

EIN 33-0823599 LONG BEACH, CA

Revenue 2024
$2,796,274
Expenses 2024
$1,845,611

Program services were 92.3% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E110
Classification
1000
Street
1660 TERMINO 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).

Other organizations at this address

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

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 · 2024

Mission

SUPPORT THE TICHENOR ORTHOPEDIC CLINIC FOR CHILDREN

  • SUPPORT THE TICHENOR ORTHOPEDIC CLINIC OF LONG BEACH AND MEMORIAL MEDICAL CENTER IN THEIR EFFORTS TO PROVIDE SERVICES TO CHILDREN.

    Expenses $1,703,206 · Grants $1,703,206

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.

  • Sandor Mayuga

    PRESIDENT

    Total calculated
    $0
    Hours/week
    0.5

  • Peter Ridder

    CFO

    Total calculated
    $0
    Hours/week
    0.4

  • Mark Ebright

    SECRETARY

    Total calculated
    $0
    Hours/week
    0.4

  • Charles Durnin

    PAST PRESIDENT

    Total calculated
    $0
    Hours/week
    0.4

  • Alan Puzarne

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.4

  • Lisa Carrick

    DIRECTOR

    Total calculated
    $0
    Hours/week
    0.4

  • Kathryn Miles

    EXECUTIVE DIRECTOR

    Total calculated
    $145,124
    From this org
    $0
    From related orgs
    $131,732
    Other
    $13,392
    Hours/week
    2 + 43 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. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $2,796,274
    Expenses
    $1,845,611
    Contributions
    $0
    Grants paid
    $1,703,206
  • 2023
    Revenue
    $1,879,025
    Expenses
    $1,836,957
    Contributions
    $0
    Grants paid
    $1,704,655
  • 2022
    Revenue
    $2,071,162
    Expenses
    $1,767,427
    Contributions
    $0
    Grants paid
    $1,637,550

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
    $2,278,606
    Expenses
    $1,638,390
    Assets (EOY)
    $40,949,648

  • 2020 · 990

    Revenue
    $2,404,365
    Expenses
    $1,629,354
    Assets (EOY)
    $36,450,423

  • 2019 · 990

    Revenue
    $3,202,492
    Expenses
    $1,633,351
    Assets (EOY)
    $34,320,310

  • 2018 · 990

    Revenue
    $3,385,605
    Expenses
    $1,648,641
    Assets (EOY)
    $29,682,395

  • 2017 · 990

    Revenue
    $1,910,476
    Expenses
    $1,436,123
    Assets (EOY)
    $32,873,722

  • 2016 · 990

    Revenue
    $1,624,317
    Expenses
    $1,400,194
    Assets (EOY)
    $30,220,841

  • 2015 · 990

    Revenue
    $2,113,732
    Expenses
    $1,493,393
    Assets (EOY)
    $28,228,255

  • 2014 · 990

    Revenue
    $2,192,976
    Expenses
    $1,376,841
    Assets (EOY)
    $30,132,569

  • 2013 · 990

    Revenue
    $2,100,978
    Expenses
    $1,286,707
    Assets (EOY)
    $28,774,362

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.

Grants made

Where these grants went next →

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

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 29 October 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.