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SENTINEL BIO INC

EIN 99-3068480 WASHINGTON, DC

Revenue 2024
$10,595,173
Expenses 2024
$1,534,257

Program services were 90.2% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
T99
Classification
1200
Street
1100 15TH ST NW STE 400

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

4 other organizations in the IRS Business Master File list the same street address. matched by us

This address is a suite or unit (STE 400). 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

SENTINEL BIO IS A NEW NONPROFIT ORGANIZATION FOCUSED ON ELIMINATING PANDEMICS WITHIN OUR LIFETIMES. SENTINEL BIO WILL HELP FIND, FUND, AND SCALE SOLUTIONS TO PREVENT BIOSECURITY RISKS AND RESPOND TO PANDEMICS, REDUCING THREATS TO HEALTH AND ECONOMIC STABILITY AROUND THE WORLD.

  • AI-ENABLED BIOLOGY - PROVIDED GRANTS TO NON-PROFIT AND PUBLIC BENEFIT ORGANIZATIONS IN THE U.S. RESOURCES WERE USED FOR 1) RESEARCH INTO RESPONSIBLE BIOMOLECULAR DESIGN, LEADING TO A SET OF PUBLIC COMMITMENTS TOWARD SAFE USE OF AI IN PROTEIN DESIGN BY SCIENTISTS AND RESEARCHERS; 2) CREATION OF A PUBLICLY-AVAILABLE DATABASE OF ALL BIOMOLECULAR DESIGN TOOLS; 3) RESEARCH INTO CREATION OF RESPONSIBLE OVERSIGHT OF DATA, LEADING TO A SET OF CONVENINGS.NA GOVERNANCE - PROVIDED GRANTS TO NON-PROFIT AND PUBLIC BENEFIT ORGANIZATIONS IN THE U.S. RESOURCES WERE USED FOR: 1) A STUDY TO STRENGTHEN NUCLEIC ACID SYNTHESIS SCREENING APPROACHES VIA STRESS TESTING OF EXISTING METHODOLOGIES; 2) RESEARCH AND EDUCATION AROUND THE IMPORTANCE OF SYNTHESIS SCREENING IN OTHER GEOGRAPHIES; 3) RESEARCH INTO POLICY APPROACHES ON SYNTHESIS SCREENING IN THE U.S., LEADING TO NEW FRAMEWORKS AND RECOMMENDATIONS.GENERAL PROGRAMS - PROVIDED GRANTS TO NON-PROFIT AND PUBLIC BENEFIT ORGANIZATIONS IN THE U.S. RESOURCES WERE USED FOR 1) FURTHER RESEARCH INTO POTENTIAL BENEFITS OF NON-PHARMACEUTICAL COUNTERMEASURES; 2) THE POTENTIAL VALUE OF BUILDING THE TALENT BASE IN BIOSECURITY.

    Expenses $1,383,548 · Grants $1,105,558

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.

  • Claire Qureshi

    CHIEF EXECUTIVE OFFICER

    Total calculated
    $101,410
    From this org
    $100,000
    From related orgs
    $0
    Other
    $1,410
    Hours/week
    40

  • Max Henderson

    TREASURER

    Total calculated
    $0
    Hours/week
    5

  • Dr Kellie Liket

    SECRETARY

    Total calculated
    $0
    Hours/week
    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. Earlier years are each on their own filing page.

Filings

  • 2024
    Revenue
    $10,595,173
    Expenses
    $1,534,257
    Contributions
    $10,582,992
    Grants paid
    $1,105,558

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.

Grants made

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 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 PC.

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.