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Sealaska Heritage Institute

Public charity · Grantmaker Juneau, AK EIN: 92-0081844 Website

Sealaska Heritage Institute is a Form 990 (a public charity) based in Juneau, Alaska. Its website describes it as a private nonprofit founded in 1980; its 2024 filing lists 1981 as the year formed. The institute advances Tlingit, Haida, and Tsimshian cultures and supports work in cultural education, language, arts, archives, and research.

Key facts about Sealaska Heritage Institute

In short: Sealaska Heritage Institute gave $3.5M across 12 grants in 2024 (avg $289K), mostly in Alaska. 17% of 2024 grantees were new. Source: 2024 IRS Form 990.

EIN
92-0081844
Latest 990 filing
Form 990, 2024
Annual giving (2024)
$3,463,498
Grants made (2024)
12
Average grant
$288,625
Median grant
$76,467
New grantees (estimate)
17% first-time grantees (2 of 12, 2024)
Total assets
$60,199,425
Primary geography
Alaska (100% of itemized 2024 grant dollars)
How to apply
The available description of the Sealaska Language Program Grants does not provide application instructions or materials. Full details ↓

Data from IRS Form 990, 2024; updated September 2026. New grantees are estimated by matching recipient names across years (methodology). Application details from Grantable's research on the foundation's public materials; confirm on its website before applying.

Financial Overview

From 2024 IRS Form 990 · View filing

Total Assets

$60.2M

+12.9% YoY

Annual Giving

$3.5M

-0.8% YoY

Grant Count

12

-14.3% YoY

Avg Grant Size

$289K

+15.8% YoY

Is Sealaska Heritage Institute open to new grantees?

17%

first-time grantees, 2024

In 2024, 2 of 12 grantees (17%) were first-time recipients. First grants averaged $27K; repeat grants $341K. How we count

Medians: $27K first-time, $123K repeat.

  • 75% of 2024 grantees were also funded in 2023. Method
  • Giving grew 126% from 2021 to 2024. Method

Estimate from itemized grant lists in IRS Form 990 filings (2020–2024). Recipient names are matched across years, so a renamed or misspelled grantee can look new; grants to individuals are left out. Methodology.

Research compiled by Grantable AI from public sources. Last updated September 2026.

Mission & Focus Areas

The mission stated on the institute’s website is to perpetuate and enhance Tlingit, Haida, and Tsimshian cultures. Its 2024 filing describes a broader purpose of protecting and promoting the cultural, social, political, and economic traditions of Southeast Alaska Native tribes, as well as educational achievement and opportunities.

The institute’s stated programs include cultural education, language revitalization, early literacy, curriculum development, teacher professional development, scholarships and internships, Native arts training and preservation, cultural events, archives, and research. Its 2024 filing describes partnerships with universities, school districts, tribes, and other educational institutions.

Grantmaking

In 2024, the institute reported 12 grants totaling **$3,463,498**. Grant amounts ranged from **$10,000 to $1,400,839**, with a median of **$76,467**. All reported grant dollars went to recipients in Alaska.

Open Grants

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Geographic Focus

Where this funder awards grants

The institute is based in Juneau, Alaska. Its stated cultural mission centers on Tlingit, Haida, and Tsimshian cultures of Southeast Alaska, and its website says it conducts research promoting Alaska Native arts, cultures, history, and education statewide. In 2024, all reported grant dollars went to Alaska recipients.

Grant Distribution by State

2states

Share of 2024 grant dollars across all 12 itemized grants.

Cities

JuneauSitkaKetchikanKlawockAnchorageWrangellAngoonCraigHydaburgMetlakatlaPetersburgFairbanksIrvineKakeYakutat

Giving Over Time

Total grant dollars and number of grants per year

$0$1M$2M$3M$4M6 grants2020 10 grants2021 16 grants2022 14 grants2023 12 grants2024

From 2020 to 2024, annual grant giving ranged from $1.5M (2021) to $3.5M (2023). In 2024 it made 12 grants totaling $3.5M.

Grant Insights

How this funder distributes its grants

Top Recipients

Top 10 recipients in 2024

Juneau School District: $1.4MJuneau School District$1.4MUniversity of Alaska Southeast: $1.0MUniversity of Alaska Southeast$1.0MSitka School District: $346KSitka School District$346KSoutheast Regional Resource Center: $319KSoutheast Regional ResourceCenter$319KKetchikan Indian Community: $138KKetchikan Indian Community$138KSitka Tribe of Alaska: $107KSitka Tribe of Alaska$107KKetchikan Gateway Borough School: $46KKetchikan Gateway BoroughSchool$46KUniversity of Alaska - Anchorage: $43KUniversity of Alaska -Anchorage$43KKlawock City School District: $27KKlawock City School District$27KCraig City School District: $10KCraig City School District$10K

The largest 2024 recipient was Juneau School District ($1.4M). Together the top 10 received $3.4M.

Grant Size Distribution

58 grants across all recorded years

32<$50K3$50–100K6$100–250K8$250–500K6$500K–1M3$1–5M$5M+

The most common grant size was under $50K: 32 grants of 58 (55%).

Giving History

Grant recipients and amounts by year

RecipientPurposeAmount
Juneau School District Juneau, AKSubgrant$1,400,839
University of Alaska Southeast Juneau, AKSubgrant$1,006,741
Sitka School District Sitka, AKSubgrant$345,588
Southeast Regional Resource Center Juneau, AKSubgrant$319,309
Ketchikan Indian Community Ketchikan, AKSubgrant$138,348
Sitka Tribe of Alaska Sitka, AKSubgrant$107,421
Ketchikan Gateway Borough School Ketchikan, AKSubgrant$45,513
University of Alaska - Anchorage Anchorage, AKMiddle School Academ$43,200
Klawock City School District Klawock, AKSubgrant$26,539
Craig City School District Craig, AKSubgrant$10,000

Financial History

Multi-year comparison from IRS filings

Filing year Assets Revenue Expenses Grants
2024 $60,199,425 $28,606,101 $22,098,969 $3,463,498 (12 grants)
2023 $53,322,674 $24,729,907 $23,160,357 $3,489,799 (14 grants)
2022 $51,958,938 $19,786,285 $18,554,792 $1,933,440 (16 grants)
Revenue
Expenses
Net Investment Income
$0$10M$20M$30M$40M2020 2021 2022 2023 2024
Metric202420232022
Total Assets$60,199,425$53,322,674$51,958,938
Revenue$28,606,101$24,729,907$19,786,285
Expenses$22,098,969$23,160,357$18,554,792
Net Investment Income$360,007$227,067$12,412

Data update history

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2020 (received by the IRS November 13, 2021)
  2. Updated Form 990 for fiscal year 2021 (received by the IRS July 8, 2022)
  3. Updated Form 990 for fiscal year 2022 (received by the IRS October 31, 2023)
  4. Updated Form 990 for fiscal year 2023 (received by the IRS September 23, 2024)
  5. Updated Form 990 for fiscal year 2024 (received by the IRS November 17, 2025)
  6. IRS filings on file for fiscal years 2020–2024

Leadership & Key People

Leadership team and compensation from IRS filings

Officers and directors listed on the 2024 filing:

  • Vicki Soboleff — Chair
  • Lee Wallace — Vice Chair
  • Mike Miller — Treasurer
  • Barbara Cadiente-Nelson — Secretary
  • Nathan McCowan — Trustee
  • Maria Williams — Trustee
  • Marcella AsicksiK — Trustee
  • Preston Singletary — Trustee
  • Lisa Lang — Trustee
  • Barbara Blake — Trustee

Sealaska Heritage Institute is led by Rosita Worl, President on every filing since 2020; 8 of 22 officers listed in 2024 are compensated.

Officers on the 2024 filing

  • Rosita Worl

    President

    On filings since 2020

    40 hrs/week

    $296K (2020) → $382K (2024)

  • Vicki Soboleff

    Chair

    On filings since 2023

    2 hrs/week

    No compensation reported

  • Kari Groven

    Art Director

    On filings since 2020

    40 hrs/week

    $101K (2020) → $146K (2024)

  • Kaylin Anderson - Hr And Admin

    Director

    On filings since 2022

    40 hrs/week

    $115K (2022) → $129K (2024)

  • Maria Williams

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Nathan McCowan

    Trustee

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Marcella Asicksik

    Trustee

    On filings since 2022

    2 hrs/week

    No compensation reported

  • Barbara Blake

    Trustee

    On filings since 2023

    2 hrs/week

    No compensation reported

  • Karen Taug

    Trustee

    On filings since 2023

    2 hrs/week

    No compensation reported

  • Lisa Lang

    Trustee

    On filings since 2023

    2 hrs/week

    No compensation reported

  • Preston Singletary

    Trustee

    On filings since 2023

    2 hrs/week

    No compensation reported

  • Alicia Marvin

    Trustee

    New on the 2024 filing

    2 hrs/week

    No compensation reported

  • Jeane Breinig - Outgoing

    Trustee

    New on the 2024 filing

    2 hrs/week

    No compensation reported

  • Liz Medicine Crow - Outgoing

    Trustee

    New on the 2024 filing

    2 hrs/week

    No compensation reported

  • Lee Kadinger

    Chief of Ope

    COO → Chief of Ope, 2024

    On filings since 2020

    40 hrs/week

    $213K (2020) → $303K (2024)

  • Kristy Ford

    Education Di

    On filings since 2021

    40 hrs/week

    $121K (2021) → $171K (2024)

  • Ricardo Worl - Communications And

    Publication

    Publications → Publication, 2023

    On filings since 2022

    40 hrs/week

    $118K (2022) → $134K (2024)

  • Carmaleeda Estrada

    Operations

    New on the 2024 filing

    40 hrs/week

    $137K (2024)

  • Chuck Smythe

    Senior Ethnolog

    New on the 2024 filing

    40 hrs/week

    $136K (2024)

  • Barbara Cadiente-Nelson

    Secretary

    Trustee → Secretary, 2023

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Lee Wallace

    Vice Chair

    Trustee → Vice Chair, 2022

    On filings since 2020

    2 hrs/week

    No compensation reported

  • Mike Miller

    Treasurer

    Trustee → Treasurer, 2023

    On filings since 2020

    2 hrs/week

    No compensation reported

Former officers (10)
  • Former: Chuck Smythe - Cultural (2020–2023) — History Di
  • Former: Jeane Breinig (2020–2023) — Trustee
  • Former: Liz Medicine Crow (2021–2023) — Trustee
  • Former: Marlene Johnson - Outgoing (2023) — Trustee
  • Former: Marlene Johnson (2020–2022) — Chair
  • Former: Albert Kookesh - Outgoing (2021) — Vice Chair
  • Former: Shgen George - Outgoing (2021) — Trustee
  • Former: Albert Kookesh (2020) — Vice Chair
  • Former: Kristi Dillingham (2020) — Education Di
  • Former: Shgen George (2020) — Trustee

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.

Compensation Overview

From 2024 IRS filing

Rosita Worl — President: $382KRosita WorlPresident$382KLee Kadinger — Chief of Ope: $303KLee KadingerChief of Ope$303KKristy Ford — Education Di: $171KKristy FordEducation Di$171KKari Groven — Art Director: $146KKari GrovenArt Director$146KCarmaleeda Estrada — Operations: $137KCarmaleeda EstradaOperations$137KChuck Smythe — Sr. Ethnolog: $136KChuck SmytheSr. Ethnolog$136KRicardo Worl - Communications and — Publication: $134KRicardo Worl…Publication$134KKaylin Anderson - HR and Admin — Director: $129KKaylin Anderson - HR…Director$129K

The highest reported compensation on the 2024 filing was $382K, to Rosita Worl (President). 8 officers or directors reported compensation on that filing.

Contact

Mailing address: 105 Heritage Way Suite 201, Juneau, AK 99801-1332
Phone: (907) 463-4844
Website: https://sealaskaheritage.org

Frequently asked questions about Sealaska Heritage Institute

How much does Sealaska Heritage Institute give each year?

Sealaska Heritage Institute gave $3.5M across 12 grants in 2024, according to its 2024 IRS Form 990. In 2023 it gave $3.5M across 14 grants.

What is Sealaska Heritage Institute's typical grant size?

Sealaska Heritage Institute's median grant in 2024 was $76,467, and its average grant was $288,625, across 12 grants on its 2024 IRS Form 990. Organizations receiving their first grant from Sealaska Heritage Institute that year got $27K on average.

Where does Sealaska Heritage Institute give grants?

Sealaska Heritage Institute gives mostly in Alaska: 100% of the grant dollars itemized on its 2024 IRS Form 990 went to recipients there. The most frequent recipient cities were Juneau, AK (4 grants), Sitka, AK (2 grants) and Ketchikan, AK (2 grants).

Does Sealaska Heritage Institute give general operating support?

Not in 2024: none of the 12 grants with a stated purpose on Sealaska Heritage Institute's 2024 IRS Form 990 were described as general or operating support. Recurring purposes include "Subgrant" (11 grants).

Who are Sealaska Heritage Institute's largest grantees?

Sealaska Heritage Institute's largest 2024 grantees include Juneau School District ($1,400,839), University of Alaska Southeast ($1,006,741) and Sitka School District ($345,588), according to its 2024 IRS Form 990. Together they received 79% of its itemized 2024 grant dollars.

How large is Sealaska Heritage Institute?

Sealaska Heritage Institute reported $60.2M in total assets on its 2024 IRS Form 990. Its revenue that year was $28.6M.

What does Sealaska Heritage Institute fund?

The mission stated on the institute’s website is to perpetuate and enhance Tlingit, Haida, and Tsimshian cultures. See mission & focus areas ↑

How do I apply for a grant from Sealaska Heritage Institute?

The available description of the Sealaska Language Program Grants does not provide application instructions or materials. Eligibility and process details are in the grantmaking section of this profile. See how to apply ↑

What is Sealaska Heritage Institute's EIN?

Sealaska Heritage Institute's EIN (Employer Identification Number) is 92-0081844. IRS Form 990 filing data is available on this page for 2020–2024.

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

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