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Nonprofit · EIN 23-7379332

SOUTH TEXAS BLOOD & TISSUE CENTER

Tax-exempt · SAN ANTONIO, TX 78201

Financials

$79.8M$82.1M2023$84.9M$87.7M2024
Revenue Expenses · by fiscal year end
Financials of SOUTH TEXAS BLOOD & TISSUE CENTER by year, from its e-filed returns
Year endedFormRevenueExpensesNet incomeTotal assetsLiabilitiesNet assets
December 31, 2024990$84,915,807$87,699,342-$2,783,535$46,645,235$57,672,760-$11,027,525
December 31, 2023990$79,777,097$82,139,513-$2,362,416$44,749,436$53,079,137-$8,329,701
Financial details: 990 for the year ended December 31, 2024

Revenue

Contributions, gifts and grants
$406,121
Program service revenue
$83,695,505
Investment income
$371,114
Net gain from sales of assets
$152,980
Other revenue
$443,067

Expenses

Grants and similar amounts paid
$0
Compensation of officers, directors and key employees
$721,573
Other salaries and wages
$23,931,013
Salaries, compensation and benefits (total)
$29,949,187
Professional fundraising fees
$0
Occupancy
$2,347,010
Travel
$1,203,683
Depreciation
$2,602,568
Program services (functional)
$64,684,679
Management and general (functional)
$23,014,663

Balance sheet and other

Total assets, start of year
$44,749,436
Total assets, end of year
$46,645,235
Total liabilities, end of year
$57,672,760
Net assets, end of year
-$11,027,525
Land, buildings and equipment
$26,181,209
Net assets without donor restrictions
-$11,756,399
Net assets with donor restrictions
$728,874
Gross receipts
$85,054,587
Employees
460
Volunteers
4
Year formed
1973
State of legal domicile
TX

From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.

Officers, directors and key employees

As listed on the 990 for the year ended December 31, 2024, highest compensation first.

NameTitleHours / weekCompensationOther / benefits
ADRIENNE MENDOZASVP, COO STBTC
Officer
49$394,721$28,544
SAMANTHA NGAMSUNTIKULMEDICAL DIRECTOR
Highest-paid employee
50$310,495$40,807
AUDRA TAYLORVP, BLOOD OPERATIONS
Key employee
50$286,981$18,025
HARRY DANIEL IRIZARRYVP SALES, STBTC
Highest-paid employee
50$263,252$38,751
JAMES RANDLEEXEC. DIRECTOR, BLOOD OPERATIONS
Highest-paid employee
50$252,341$37,494
VIVIENNE MARSHALLEXEC. DIRECTOR, Starting Materials & Clinical Svcs
Highest-paid employee
50$246,948$30,941
Jay PodjenskiSr. Director, Donor Marketing & Community
Highest-paid employee
50$221,019$13,684
BIOBRIDGE GLOBALSOLE MEMBER
Institutional trustee
1$0$0
990 for the year ended December 31, 2023: 8 people
NameTitleHours / weekCompensationOther / benefits
ADRIENNE MENDOZASVP, COO STBTC
Officer
49$389,716$22,117
SAMANTHA NGAMSUNTIKULMEDICAL DIRECTOR
Highest-paid employee
50$290,162$38,574
HARRY DANIEL IRIZARRYVP SALES, STBTC
Highest-paid employee
50$249,867$36,915
VIVIENNE MARSHALLEXEC. DIRECTOR, CENTER FOR ADV THERAPIES
Highest-paid employee
50$201,791$30,168
AUDRA TAYLORVP, BLOOD OPERATIONS
Key employee
50$223,022$8,467
JAMES RANDLEEXEC. DIRECTOR, BLOOD OPERATIONS
Highest-paid employee
50$196,608$33,663
JOSE QUESADASR. DIRECTOR, MFG, TRANSFUSION SVCS & IRL
Highest-paid employee
50$205,404$12,874
BIOBRIDGE GLOBALSOLE MEMBER
Institutional trustee
1$0$0

Address and contacts

Address (IRS master file)
6211 IH 10 WEST, SAN ANTONIO, TX 78201-2023
In care of
% BENJAMIN LOPEZ
Principal officer (990 for 2024)
MARTIN J LANDON, 6211 IH 10 WEST, SAN ANTONIO, TX 78201
Signed the 990
John Youngdahl, SVP, CFO
Phone
(210) 757-9505
Return prepared by
Forvis Mazars LLP

Mission

THE SOUTH TEXAS BLOOD & TISSUE CENTER SUPPLIES BLOOD TO MORE THAN 100 HOSPITALS THROUGHOUT TEXAS AND SUPPORTS TISSUE, RESEARCH/NEW THERAPIES, AND UMBILICAL CORD BLOOD/BIRTH TISSUE DONATIONS.

990 for the year ended December 31, 2024

Program accomplishments

  • THE SOUTH TEXAS BLOOD & TISSUE CENTER (STBTC) SPECIALIZES IN COLLECTING AND PROVIDING LIFE-SAVING BLOOD AND BLOOD COMPONENTS TO HOSPITALS AND PATIENTS THROUGHOUT TEXAS AND BEYOND. WE MEET THIS COMMITMENT THROUGH OUR GENEROUS DONORS, WHO HELP SAVE LIVES EVERY DAY BY GIVING OF THEMSELVES. STBTC DREW 119,777 LIFE-SAVING RED BLOOD CELL UNITS AND 28,379 PLATELET UNITS IN 2024. THE CENTER FOR ADVANCED THERAPIES INCLUDES THE LIFE LEGACIES TISSUE DEPT., APHERESIS SERVICES, THE CORD BLOOD/BIRTH TISSUE PROGRAM AND CLINICAL & RESEARCH OPERATIONS. IN 2024, THE TISSUE DEPARTMENT GREW DECEASED DONOR DONATIONS BY OVER 6% AND PERINATAL TISSUE DONATIONS GREW BY OVER 53% COMPARED TO THE PRIOR YEAR, HELPING TO SAVE AND IMPROVE THE LIVES OF (CONTINUED ON SCHEDULE O)
    Expenses $64,684,679 · revenue $84,138,572

What it must file and when

IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026Not on file
2024December 31, 2024May 15, 2025990 on file
2023December 31, 2023May 15, 2024990 on file

IRS record

EIN
23-7379332
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (509(a)(2))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
1975
Accounting year ends
December
Files
Form 990 or 990-EZ
Category (NTEE)
Health care (E610)
Assets (IRS master file)
$46,645,235
Income (IRS master file)
$85,054,587

Filing history

FormYear endedRevenueExpensesAssetsReturn
990December 2024$84,915,807$87,699,342$46,645,235XML
990-TDecember 2024–––IRS
990December 2023$79,777,097$82,139,513$44,749,436XML
990-TDecember 2023–––IRS
990December 2022$96,309,531$96,681,999$49,876,428IRS
990-TDecember 2022–––IRS
990December 2021–––IRS
990-TDecember 2021–––IRS
990December 2020–––IRS
990-TDecember 2020–––IRS
990December 2018–––IRS
990December 2017–––IRS

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 23-7379332).

Questions about SOUTH TEXAS BLOOD & TISSUE CENTER

What is the EIN of SOUTH TEXAS BLOOD & TISSUE CENTER?
The employer identification number (EIN) of SOUTH TEXAS BLOOD & TISSUE CENTER is 23-7379332.
Is SOUTH TEXAS BLOOD & TISSUE CENTER tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1975.
Are donations to SOUTH TEXAS BLOOD & TISSUE CENTER tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SOUTH TEXAS BLOOD & TISSUE CENTER file?
Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
When is the next return of SOUTH TEXAS BLOOD & TISSUE CENTER due?
The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SOUTH TEXAS BLOOD & TISSUE CENTER last file with the IRS?
The latest return in the IRS public files is the 990 for the year ended December 2024.
Who is the principal officer of SOUTH TEXAS BLOOD & TISSUE CENTER?
The 990 for the year ended December 31, 2024 names MARTIN J LANDON.
Who are the officers and directors of SOUTH TEXAS BLOOD & TISSUE CENTER?
The 990 for the year ended December 31, 2024 lists 8 people; 7 received compensation from the organization, the highest $394,721 (ADRIENNE MENDOZA, SVP, COO STBTC).
How much revenue does SOUTH TEXAS BLOOD & TISSUE CENTER have?
On its 990 for the year ended December 31, 2024 it reported revenue of $84,915,807, expenses of $87,699,342 and total assets of $46,645,235 at year end.

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