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SEG FOUNDATION

EIN 73-1329755 TULSA, OK

Browse the largest nonprofits in Oklahoma

Revenue 2024
$7,437,139
Expenses 2024
$1,960,473

Program services were 57.5% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
U112
Classification
1200
Street
125 W 15TH 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

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 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 · 2024

Mission

SEG FOUNDATION ADVANCES GEOPHYSICS TODAY AND INSPIRES GEOSCIENTISTS FOR TOMORROW THROUGH FUNDING INNOVATIVE ACTIVITIES AND GRANT PROGRAMS THAT BENEFIT GEOPHYSICISTS, THEIR PROFESSIONAL COMMUNITY AND THE SOCIETY OF EXPLORATION GEOPHYSICISTS AND THE GENERAL PUBLIC. TO PROVIDE SCHOLARSHIPS, PROFESSIONAL DEVELOPMENT AND YOUTH OUTREACH ACTIVITIES THAT ADVANCE GEOPHYSICS, TRAIN GEOSCIENTISTS AND INTEREST YOUTH IN THE STUDY OF THE GEOSCIENCES.

Activities or mission (Part I)

ADVANCES GEOPHYSICS TODAY AND INSPIRES FUTURE GEOSCIENTISTS THROUGH FUNDING INNOVATIVE ACTIVITIES.

  • SEG FOUNDATION FUNDS SCHOLARSHIPS, PROFESSIONAL DEVELOPMENT AND STUDENT AND FIELD GRANT PROGRAMS THROUGH THE SOCIETY OF EXPLORATION GEOPHYSICISTS THAT BENEFIT GEOPHYSICISTS, THEIR PROFESSIONAL COMMUNITY, AND THE GENERAL PUBLIC.

    Expenses $1,127,543 · Grants $1,126,883

As filed on the 2024 return. The filer continues this part on Schedule O, which is not shown here.

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.

  • Rocco Detomo

    CHAIR

    Total calculated
    $0
    Hours/week
    3
  • Shipeng Fu

    VICE CHAIR

    Total calculated
    $0
    Hours/week
    2
  • Martin Stupel

    TREASURER

    Total calculated
    $0
    Hours/week
    2
  • Tony Lupo

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Alan Huffman

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Alex Biholar

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Alison Small

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Andrea Lovatini

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Bill Abriel

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Chitty Chang

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Daniel Kahn

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Maria Angela Capello

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Mohammed Badri

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Neal Goins

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Raymond Farrell

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Susan Webb

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Tana Poll

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Arthur Cheng

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • John Eastwood

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Ken Tubman

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • Mike Forest

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1
  • James White

    SECRETARY

    Total calculated
    $349,802
    From this org
    $0
    From related orgs
    $327,300
    Other
    $22,502
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $276,500 related
    Bonus
    $0 + $47,650 related
    Other
    $0 + $3,150 related
    Deferred
    $0 + $17,172 related
    Nontaxable benefits
    $0 + $6,055 related
    Filer's total
    $0 + $350,527 related
  • Carlos De La Garza

    CFO

    Total calculated
    $270,326
    From this org
    $0
    From related orgs
    $255,030
    Other
    $15,296
    Hours/week
    1 + 39 related

    Schedule J breakdown matched by us

    Base
    $0 + $230,323 related
    Bonus
    $0 + $23,413 related
    Other
    $0 + $1,294 related
    Deferred
    $0 + $14,296 related
    Nontaxable benefits
    $0 + $1,796 related
    Filer's total
    $0 + $271,122 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
    $7,437,139
    Expenses
    $1,960,473
    Contributions
    $4,125,800
    Grants paid
    $1,126,883
  • 2023
    Revenue
    $83,883
    Expenses
    $2,025,008
    Contributions
    $602,138
    Grants paid
    $1,246,665
  • 2022
    Revenue
    $481,519
    Expenses
    $2,177,286
    Contributions
    $572,903
    Grants paid
    $1,474,558

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
    $2,585,485
    Expenses
    $1,915,881
    Assets (EOY)
    $27,222,426
  • 2020 · 990

    Revenue
    $2,518,136
    Expenses
    $1,708,010
    Assets (EOY)
    $26,423,338
  • 2019 · 990

    Revenue
    $2,690,993
    Expenses
    $2,548,365
    Assets (EOY)
    $23,208,418
  • 2018 · 990

    Revenue
    $2,446,361
    Expenses
    $2,776,506
    Assets (EOY)
    $20,951,852
  • 2017 · 990

    Revenue
    $2,092,659
    Expenses
    $2,969,212
    Assets (EOY)
    $23,028,294
  • 2016 · 990

    Revenue
    $2,104,571
    Expenses
    $2,566,289
    Assets (EOY)
    $22,316,336
  • 2015 · 990

    Revenue
    $3,020,590
    Expenses
    $3,277,013
    Assets (EOY)
    $23,630,084
  • 2014 · 990

    Revenue
    $5,428,578
    Expenses
    $3,106,552
    Assets (EOY)
    $25,510,023
  • 2013 · 990

    Revenue
    $5,150,345
    Expenses
    $3,553,099
    Assets (EOY)
    $24,877,566
  • 2012 · 990

    Revenue
    not reported
    Expenses
    $2,614,083
    Assets (EOY)
    $21,721,609

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

Where these grants went next →

Grants received

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

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 9 November 2026 and read 9 November 2026, for every organization at once. Returns through tax year 2024, the newest we have parsed for this organization.