- Revenue 2024
- $357,470
- Expenses 2024
- $413,958
Program services were 66.3% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.
As filed
- Subsection
- 03
- NTEE code
- H19
- Classification
- 1000
- Street
- 2450 HOLCOMBE BLVD STE 27G
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).
Mission and programs · 2024
Mission
BIOHOUSTON INC IS A TEXAS NON-PROFIT CORPORATION WITH THE MISSION OF STIMULATING TECHNOLOGY TRANSFER AND THE COMMERCIALIZATION OF RESEARCH, WHILE BUILDING A CRITICAL MASS OF LIFE SCIENCE COMPANIES. TO ACCOMPLISH THIS GOAL, BIOHOUSTON ESTABLISHED CERTAIN PROGRAMS FOR LIFE SCIENCE COMPANIES. BIOHOUSTON IS SUPPORTED PRIMARILY THROUGH CONTRIBUTIONS FROM ITS MEMBERS, ASSOCIATES, THE PHILANTHROPIC COMMUNITY, AND REVENUE FROM CONFERENCES AND OTHER EVENTS HELD BY THE ORGANIZATION.
Activities or mission (Part I)
We connect, convene and catalyze a diverse community -from startups to established organizations, fostering advancements in medicine, creating jobs, and driving growth. (CONTINUED ON SCHEDULE O)
-
SUPPORT THE REGIONAL LIFE SCIENCE INDUSTRY THROUGH EDUCATIONAL CONFERENCES AND NETWORKING MEETINGS; BIOHOUSTON HOSTS TWO MAJOR ANNUAL CONFERENCES ATTRACTING HUNDREDS, BREAKFAST FORUMS, TECHNOLOGY TRANSFER MEETINGS, AND OTHER MEETINGS TO FOSTER ENTREPRENEURSHIP, EDUCATION, AND NETWORKING.
Expenses $93,843 · Revenue $98,408
-
FOSTERING ENTREPRENEURSHIP IN THE LIFE SCIENCE INDUSTRY IN THE REGION.
Expenses $90,102 · Revenue $94,485
-
LEVERAGING THE SKILLS OF EXPERTS THROUGHOUT THE WORLD TO SUPPORT THE DEVELOPMENT OF PRODUCTS AND THERAPIES IN TEXAS.
Expenses $50,367 · Revenue $52,817
-
OTHER PROGRAM SERVICES
Expenses $40,006 · Revenue $41,952
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.
-
Ann K TanabeANN K TANABE
CHIEF EXECUTIVE OFFICER
- Total calculated
- $224,653
- From this org
- $203,000
- From related orgs
- $0
- Other
- $21,653
- Hours/week
- 40
Schedule J breakdown matched by us
- Base
- $203,000
- Bonus
- not reported
- Other
- not reported
- Deferred
- not reported
- Nontaxable benefits
- $21,653
- Filer's total
- $224,653
-
David McWilliamsDAVID MCWILLIAMS
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
-
Bruce Given MD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
-
Joe Cunningham MD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
-
Daniel J Moore
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
-
Margaret A Boulware
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
-
Dan Watkins PhD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
-
Atul Varadhachary PhDATUL VARADHACHARY PHD
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
-
Jeffrey Wade JDJEFFREY WADE JD
CHAIRMAN OF THE BOARD
- Total calculated
- $0
- Hours/week
- 0.5
-
Giuseppe Colasurdo
DIRECTOR
- Total calculated
- $0
- Hours/week
- 0.5
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
- $357,470
- Expenses
- $413,958
- Contributions
- $56,000
- Grants paid
- $0
-
2023
- Revenue
- $594,687
- Expenses
- $497,081
- Contributions
- $231,500
- Grants paid
- $0
-
2022
- Revenue
- $656,341
- Expenses
- $544,944
- Contributions
- $183,833
- 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
- $328,578
- Expenses
- $360,580
- Assets (EOY)
- $451,429
-
2020 · 990
- Revenue
- $300,402
- Expenses
- $384,229
- Assets (EOY)
- $426,137
-
2019 · 990
- Revenue
- $549,611
- Expenses
- $422,348
- Assets (EOY)
- $529,700
-
2018 · 990
- Revenue
- $531,528
- Expenses
- $408,372
- Assets (EOY)
- $385,537
-
2017 · 990
- Revenue
- $467,417
- Expenses
- $405,227
- Assets (EOY)
- $262,967
-
2016 · 990
- Revenue
- $441,041
- Expenses
- $429,878
- Assets (EOY)
- $177,153
-
2015 · 990
- Revenue
- $929,340
- Expenses
- $1,161,940
- Assets (EOY)
- $208,317
-
2014 · 990
- Revenue
- $1,216,677
- Expenses
- $1,289,882
- Assets (EOY)
- $502,632
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
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
-
TEXAS MEDICAL CENTER FOUNDATION
$20,000
2023 GENERAL SUPPORT
-
TEXAS MEDICAL CENTER FOUNDATION
$20,000
2024 GENERAL SUPPORT
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 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 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 2024, the newest we have parsed for this organization.