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Seattle International Foundation

Public charity · Grantmaker Seattle, WA EIN: 20-8350995 Website

Seattle International Foundation (SIF) champions equity and rule of law in central America through good governance and a robust civil society. SIF works with other donors to the region to increase philanthropy and to promote collaboration, learning, and coordination of efforts to address inequality in central America. SIF was founded as a type I supporting organization under irc section 509(a)(3) to seattle foundation for the purpose of increasing and enhancing international philanthropy efforts and development efforts from the pacific northwest.

Seattle International Foundation at a glance

In short: Seattle International Foundation reported $1.9M in grants paid in 2024 (a total; its filing lists no individual grants). Source: 2024 IRS Form 990.

Grants paid (2024)
$1,919,022 — reported as a total on the IRS filing, without an itemized list
+4.9% vs 2023
Total assets
$4,659,648
+36.8% vs 2023
Revenue (2024)
$5,771,932
+61.6% vs 2023
Net investment income (2024)
$109,773
-14.4% vs 2023
Expenses (2024)
$4,507,717
+4.8% vs 2023
Latest 990 filing
Form 990, 2024 View filing

Data from IRS Form 990, 2024; updated September 2026.

How to apply to Seattle International Foundation

Who Seattle International Foundation funds

How this funder distributes its grants

Grant Size Distribution

6 grants across all recorded years

4<$50K$50–100K1$100–250K$250–500K$500K–1M1$1–5M$5M+

The most common grant size was under $50K: 4 grants of 6 (67%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

4states

Cities

San JuanSeattleOaklandWashington

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$1M$2M$3M4 grants2020 Total only2021 2 grants2022 Total only2023 Total only2024

From 2020 to 2024, annual grant giving ranged from $30K (2022) to $2.6M (2020). In 2024 it reported $1.9M in grants paid, as a total without an itemized list.

Hatched bars: grants paid as reported on the IRS filing, which lists no individual grants for that year.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Banco De Alimentos De Puerto Rico San Juan, PRGrant funds will support the project happy backpack. This project aims to provide food and food education to over 1100 children in need, during the 52 weekends of the year when school canteens are closed, including weekends and vacations.$15,000
Corporacion La Fondita De Jesus San Juan, PRGrant funds will support the project la fondita de jesus in the community, to provide community education and services on disaster preparedness and prevention to vulnerable communities.$15,000
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsNet Investment Income
2024$4,659,648$5,771,932$4,507,717$1,919,022Total only$109,773
2023$3,406,779$3,572,123$4,299,214$1,829,977Total only$128,267
2022$4,123,364$5,507,703$4,911,603$30,0002$49,700
2021$3,557,476$2,971,233$3,945,651$1,840,765Total only$8,902
2020$4,713,734$3,813,825$6,351,698$2,618,0004$43,890

"Total only": grants paid as reported on the IRS filing, which lists no individual grants for that year.

About Seattle International Foundation

Based on IRS filings

Seattle International Foundation is a public charity, based in Seattle, WA. IRS filing data is available from 2020 through 2024. As of 2024, the organization holds $4.7M in total assets. In 2024, it reported $1.9M in grants paid as a total on its IRS filing, without an itemized list. Net investment income was $110K.

Leadership & Key People

Officers and directors from IRS filings

Seattle International Foundation is led by Tony Mestres, President on every filing since 2020; none of the 9 officers listed in 2024 report compensation.

Officers on the 2024 filing

  • Tony Mestres

    President

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Adriana Beltran

    Sif Executive Director

    On filings since 2021

    40 hrs/week

    No compensation reported

  • Eric Olson

    Director of Policy & Strategic Initiatives

    Sif Director of Policy & Strategic Init. → Director of Policy & Strategic Init., 2022

    Director of Policy & Strategic Init. → Director of Policy & Strategic Initiatives, 2023

    On filings since 2021

    40 hrs/week

    No compensation reported

  • Sarah Pease

    Director of Development & Fundraising

    On filings since 2022

    40 hrs/week

    No compensation reported

  • Kathya Saavedra

    Sif Director of Finance

    New on the 2024 filing

    40 hrs/week

    No compensation reported

  • Michele Frix Dassel

    Vice President & Secretary

    Vice President, Secretary & Treasurer → Vice President & Secretary, 2021

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Serena Cosgrove

    Treasurer

    Trustee → Treasurer & Trustee, 2021

    Treasurer & Trustee → Treasurer, 2022

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Mirte Postema

    Sif Program Officer

    Senior Program Officer → Program Officer, 2023

    Program Officer → Sif Program Officer, 2024

    On filings since 2022

    40 hrs/week

    No compensation reported

  • Jovana Rios Cisnero

    Board Member

    On filings since 2023

    2 hrs/week

    No compensation reported

Former officers (8)
  • Former: Michelle Frix Dassell (2023) — Vice President & Secretary
  • Former: Julie Sponsler (2020–2022) — Director of Finance & Ops
  • Former: David Bley (2021) — Interim President
  • Former: Peter Garcia (2021) — Sif Executive Director
  • Former: Arturo Aguilar (2020) — Sif Executive Director
  • Former: Kathleen Steffen (2020) — Deputy Director
  • Former: Paula Clapp (2020) — Vice President
  • Former: William Clapp (2020) — President

Data from IRS Form 990 filings, 2020–2024. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Frequently asked questions about Seattle International Foundation

How much does Seattle International Foundation give each year?

Seattle International Foundation reported $1.9M in grants paid in 2024 on its 2024 IRS Form 990, as a total without an itemized list of grants. In 2023 it reported $1.8M in grants paid.

How large is Seattle International Foundation?

Seattle International Foundation reported $4.7M in total assets on its 2024 IRS Form 990. Its revenue that year was $5.8M.

Where does Seattle International Foundation operate?

Seattle International Foundation has awarded grants in California, District of Columbia, Puerto Rico, Washington.

What is Seattle International Foundation's EIN?

Seattle International Foundation's EIN (Employer Identification Number) is 20-8350995. IRS Form 990 filing data is available on this page for 2020–2024.

Data last updated September 2026. Sourced from IRS Form 990 filings.

Data update history

(6)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2020 (received by the IRS November 9, 2021)
  2. Updated Form 990 for fiscal year 2021 (received by the IRS November 15, 2022)
  3. Updated Form 990 for fiscal year 2022 (received by the IRS November 9, 2023)
  4. Updated Form 990 for fiscal year 2023 (received by the IRS November 13, 2024)
  5. Updated Form 990 for fiscal year 2024 (received by the IRS November 18, 2025)
  6. IRS filings on file for fiscal years 2020–2024

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Seattle International Foundation's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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