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SEATTLE SCIENCE FOUNDATION

EIN 61-1502822 SEATTLE, WA

Revenue 2024
$2,852,200
Expenses 2024
$3,043,144

Program services were 82.4% of total expenses calculated — Part IX's program-services column over total expenses, both as filed.

As filed

Subsection
03
NTEE code
H05
Classification
1000
Street
550 17TH AVE STE 600

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.

  • DAVID SABEY

    CHAIRMAN

    Total calculated
    $0
    Hours/week
    1 + 0.5 related

  • JOE SABEY

    BOARD OF DIRECTOR, VP, TREASURER

    Total calculated
    $0
    Hours/week
    0.5

  • ROD OSKOUIAN MD

    BOARD OF DIRECTOR, PRESIDENT

    Total calculated
    $1,679,541
    From this org
    $0
    From related orgs
    $1,582,392
    Other
    $97,149
    Hours/week
    1 + 49 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,211,171 related
    Bonus
    $0
    Other
    $0 + $371,221 related
    Deferred
    $0 + $82,878 related
    Nontaxable benefits
    $0 + $14,271 related
    Filer's total
    $0 + $1,679,541 related

  • GUY HUDSON MD

    DIRECTOR

    Total calculated
    $1,311,149
    From this org
    $0
    From related orgs
    $1,311,149
    Other
    $0
    Hours/week
    0.5 + 64.5 related

    Schedule J breakdown matched by us

    Base
    $0
    Bonus
    $0
    Other
    $0 + $1,311,149 related
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $0 + $1,311,149 related

  • ALEXIS TAKASUMI-WEST

    CHIEF OPERATING OFFICER, SECRETARY

    Total calculated
    $293,701
    From this org
    $275,000
    From related orgs
    $0
    Other
    $18,701
    Hours/week
    55

    Schedule J breakdown matched by us

    Base
    $275,000
    Bonus
    $0
    Other
    $0
    Deferred
    $8,218
    Nontaxable benefits
    $10,483
    Filer's total
    $293,701

  • ANNA NEWSOM

    SECRETARY (THRU 8/24)

    Total calculated
    $2,895,675
    From this org
    $0
    From related orgs
    $2,610,531
    Other
    $285,144
    Hours/week
    1 + 64 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,053,930 related
    Bonus
    $0 + $1,511,654 related
    Other
    $0 + $44,947 related
    Deferred
    $0 + $284,757 related
    Nontaxable benefits
    $0 + $387 related
    Filer's total
    $0 + $2,895,675 related

  • BETSY VO

    ASSISTANT SECRETARY (THRU 8/24)

    Total calculated
    $618,991
    From this org
    $0
    From related orgs
    $555,606
    Other
    $63,385
    Hours/week
    1 + 54 related

    Schedule J breakdown matched by us

    Base
    $0 + $313,796 related
    Bonus
    $0 + $196,888 related
    Other
    $0 + $44,922 related
    Deferred
    $0 + $56,997 related
    Nontaxable benefits
    $0 + $6,388 related
    Filer's total
    $0 + $618,991 related

  • GREG HOFFMAN

    PRESIDENT (THRU 8/24)

    Total calculated
    $4,270,929
    From this org
    $0
    From related orgs
    $3,880,224
    Other
    $390,705
    Hours/week
    0.5 + 64.5 related

    Schedule J breakdown matched by us

    Base
    $0 + $1,402,471 related
    Bonus
    $0 + $2,154,592 related
    Other
    $0 + $323,161 related
    Deferred
    $0 + $377,326 related
    Nontaxable benefits
    $0 + $13,379 related
    Filer's total
    $0 + $4,270,929 related

  • GARY HOLLEY

    LAB MANAGER

    Total calculated
    $133,113
    From this org
    $120,000
    From related orgs
    $0
    Other
    $13,113
    Hours/week
    50

  • LINDA SAHLIN

    DIRECTOR - EDUCATION

    Total calculated
    $144,363
    From this org
    $133,612
    From related orgs
    $0
    Other
    $10,751
    Hours/week
    50

  • JO ANN ESCASA-HAIGH

    FRMR EVP/ASSISTANT TREASURER

    Total calculated
    $879,466
    From this org
    $0
    From related orgs
    $879,466
    Other
    $0
    Hours/week
    0

    Schedule J breakdown matched by us

    Base
    $0
    Bonus
    $0
    Other
    $0 + $879,466 related
    Deferred
    $0
    Nontaxable benefits
    $0
    Filer's total
    $0 + $879,466 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 — 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
    $2,852,200
    Expenses
    $3,043,144
    Contributions
    $1,275,550
    Grants paid
    $0
  • 2023
    Revenue
    $2,451,068
    Expenses
    $2,977,740
    Contributions
    $1,224,274
    Grants paid
    $0
  • 2022
    Revenue
    $2,616,778
    Expenses
    $2,822,555
    Contributions
    $1,182,208
    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.

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

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

The first 25 as filed. The return lists every one.

Declared as related by

The most recent declarers. The API serves every row.

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 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.