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BIO BRIDGE

EIN 45-4765222 SAN ANTONIO, TX

Revenue 2024
$45,332,595
Expenses 2024
$43,230,038

Program services were 100.0% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
E026
Classification
1000
Street
6211 IH 10 WEST

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).

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.

  • GABRIELE NIEDERAUER PHD

    CHAIR

    Total calculated
    $0
    Hours/week
    1

  • JAMES ROSENBLATT JD

    SECRETARY

    Total calculated
    $0
    Hours/week
    1

  • JEANNIE FRAZIER

    TREASURER

    Total calculated
    $0
    Hours/week
    1

  • MARTIN J LANDON

    EX-OFFICIO DIR/CEO

    Total calculated
    $1,133,783
    From this org
    $1,088,471
    From related orgs
    $0
    Other
    $45,312
    Hours/week
    49 + 1 related

    Schedule J breakdown matched by us

    Base
    $776,991
    Bonus
    $300,000
    Other
    $11,480
    Deferred
    $20,700
    Nontaxable benefits
    $24,612
    Filer's total
    $1,133,783

  • MICHAEL KREAGER JD

    CHAIR EMERITUS/ASST SECRETARY

    Total calculated
    $0
    Hours/week
    1 + 1 related

  • RANDI BROSTERMAN HUTCHENS

    VICE-CHAIR

    Total calculated
    $0
    Hours/week
    1 + 1 related

  • STEVEN BROOK JD

    IMMEDIATE PAST CHAIR

    Total calculated
    $0
    Hours/week
    1 + 1 related

  • AL RAJWANI

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • BARBARA R HOLCOMB RN BSN MSN

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • CHARLES J LERNER MD FSHEA FACP

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • DONALD H JENKINS MD FACS

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • J CHARLENE DAVIS PHD

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JENNA SAUCEDO-HERRERA

    DIRECTOR

    Total calculated
    $0
    Hours/week
    1

  • JOHN FEIK

    DIRECTOR EMERITUS

    Total calculated
    $0
    Hours/week
    1

  • KENNETH GINDY JD

    DIRECTOR EMERITUS

    Total calculated
    $0
    Hours/week
    1

  • KENNETH P TREVETT JD

    DIRECTOR EMERITUS

    Total calculated
    $0
    Hours/week
    1

  • THOMAS M MCNISH MD MPH

    DIRECTOR EMERITUS

    Total calculated
    $0
    Hours/week
    1 + 1 related

  • ADRIENNE MENDOZA

    SVP, COO STBTC

    Total calculated
    $423,265
    From this org
    $0
    From related orgs
    $394,721
    Other
    $28,544
    Hours/week
    1 + 49 related

    Schedule J breakdown matched by us

    Base
    $0 + $292,445 related
    Bonus
    $0 + $99,386 related
    Other
    $0 + $2,890 related
    Deferred
    $0 + $18,975 related
    Nontaxable benefits
    $0 + $9,569 related
    Filer's total
    $0 + $423,265 related

  • GRANVILLE BETTON

    SVP, TALENT AND PERFORMANCE MGMT

    Total calculated
    $344,410
    From this org
    $295,970
    From related orgs
    $0
    Other
    $48,440
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $211,227
    Bonus
    $80,252
    Other
    $4,491
    Deferred
    $22,735
    Nontaxable benefits
    $25,705
    Filer's total
    $344,410

  • JOHN WILLIAM YOUNGDAHL

    SVP/CFO

    Total calculated
    $420,797
    From this org
    $383,663
    From related orgs
    $0
    Other
    $37,134
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $279,471
    Bonus
    $101,763
    Other
    $2,429
    Deferred
    $20,700
    Nontaxable benefits
    $16,434
    Filer's total
    $420,797

  • MARK EDWARD FITE

    SVP, COO, QUALTEX

    Total calculated
    $476,889
    From this org
    $0
    From related orgs
    $436,886
    Other
    $40,003
    Hours/week
    1 + 49 related

    Schedule J breakdown matched by us

    Base
    $0 + $298,236 related
    Bonus
    $0 + $133,618 related
    Other
    $0 + $5,032 related
    Deferred
    $0 + $17,057 related
    Nontaxable benefits
    $0 + $22,946 related
    Filer's total
    $0 + $476,889 related

  • RACHEL-LOUISE BEDDARD

    SVP/CHIEF MEDICAL OFFICER

    Total calculated
    $483,402
    From this org
    $427,724
    From related orgs
    $0
    Other
    $55,678
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $306,626
    Bonus
    $117,032
    Other
    $4,066
    Deferred
    $17,641
    Nontaxable benefits
    $38,037
    Filer's total
    $483,402

  • THOMAS SCOTT JONES

    SVP, CHIEF SCIENTIFIC OFFICER

    Total calculated
    $402,899
    From this org
    $357,318
    From related orgs
    $0
    Other
    $45,581
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $267,744
    Bonus
    $85,529
    Other
    $4,045
    Deferred
    $17,011
    Nontaxable benefits
    $28,570
    Filer's total
    $402,899

  • WILLIAM RICHEY WYATT

    SVP/GEN COUNSEL & CHIEF COMPLIANCE OFFICER

    Total calculated
    $561,371
    From this org
    $505,643
    From related orgs
    $0
    Other
    $55,728
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $362,793
    Bonus
    $138,522
    Other
    $4,328
    Deferred
    $20,700
    Nontaxable benefits
    $35,028
    Filer's total
    $561,371

  • CHRISTOPHER JOHNSON

    VP, SUPPLY CHAIN & SUPPORT SERVICES

    Total calculated
    $311,100
    From this org
    $261,470
    From related orgs
    $0
    Other
    $49,630
    Hours/week
    50

    Schedule J breakdown matched by us

    Base
    $212,755
    Bonus
    $45,000
    Other
    $3,715
    Deferred
    $14,980
    Nontaxable benefits
    $34,650
    Filer's total
    $311,100

The first 25 listed. 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
    $45,332,595
    Expenses
    $43,230,038
    Contributions
    $310,591
    Grants paid
    $460,900
  • 2023
    Revenue
    $40,649,086
    Expenses
    $39,281,452
    Contributions
    $234,862
    Grants paid
    $516,386
  • 2022
    Revenue
    $36,640,731
    Expenses
    $34,844,828
    Contributions
    $0
    Grants paid
    $368,509

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

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

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

Where these grants went next →

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 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 10 September 2026, under deductibility SO.

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 IRS Business Master File ingested 5 October 2026, which is when the registration facts above were last refreshed for every organization. Returns through tax year 2024, the newest we have parsed for this organization.