Trillium Academy
The mission of Trillium Academy is to break away from conventional schooling and celebrate the incredible capabilities of twice-exceptional (2e) students, providing them with the learning environment they need to discover and develop their talents and passions to live successful and enriching lives.
Key facts about Trillium Academy
In short: Trillium Academy gave $49K across 1 grant in 2025 (avg $49K), mostly in Washington. Source: 2025 IRS Form 990.
- EIN
- 99-1351613
- Latest 990 filing
- Form 990, 2025
- Annual giving (2025)
- $48,750
- Grants made (2025)
- 1
- Average grant
- $48,750
- Median grant
- $48,750
- Total assets
- $3,053,787
- Primary geography
- Washington (100% of itemized 2025 grant dollars)
Data from IRS Form 990, 2025; updated September 2026.
Financial Overview
From 2025 IRS Form 990 · View filing
Total Assets
$3.1M
+249.8% YoY
Annual Giving
$49K
-91.3% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$49K
-91.3% YoY
About Trillium Academy
Based on IRS filings
Trillium Academy is a public charity, based in Seattle, WA. IRS filing data is available from 2024 through 2025. As of 2025, the organization holds $3.1M in total assets. In 2025, it awarded 1 grant totaling $49K. Net investment income was $210K.
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Geographic Focus
Where this funder awards grants
Grant Distribution by State
Share of the 2025 grant dollars on its one itemized grant.
States
Cities
Giving Over Time
Total grant dollars and number of grants per year
From 2024 to 2025, annual grant giving ranged from $49K (2025) to $562K (2024). In 2025 it made 1 grant totaling $49K.
Grant Insights
How this funder distributes its grants
Top Recipients
Top recipient in 2025
The largest 2025 recipient was Bridges Academy Seattle ($49K).
Grant Size Distribution
2 grants across all recorded years
The most common grant size was under $50K: 1 grant of 2 (50%).
Giving History
Grant recipients and amounts by year
| Recipient | Purpose | Amount |
|---|---|---|
| Bridges Academy Seattle Seattle, WA | Funding for the Continued Operations of the Academy | $48,750 |
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 |
|---|---|---|
| Total Assets | $3,053,787 | $873,027 |
| Revenue | $5,517,437 | $1,426,361 |
| Expenses | $3,555,951 | $751,010 |
| Net Investment Income | $210,201 | $-16,993 |
Data update history
When this profile's IRS filing data changed on Grantable
- Added Form 990 for fiscal year 2024 (received by the IRS December 3, 2025)
- Added Form 990 for fiscal year 2025 (received by the IRS May 15, 2026)
Leadership & Key People
Officers and directors from IRS filings
Trillium Academy is led by Margaret Rottsolk, Chair since 2025 (on filings since 2024); 2 of 7 officers listed in 2025 are compensated.
Officers on the 2025 filing
Margaret Rottsolk
Chair
Chair & Treasurer → Chair, 2025
On filings since 2024
3 hrs/week
No compensation reported
Jaymie Lewis Director Of
Admissions & Business Operations
New on the 2025 filing
40 hrs/week
$56K (2025)
Megan McCall
Head of School
New on the 2025 filing
40 hrs/week
$81K (2025)
Alisha Wilt
Board Member
President → Board Member, 2025
On filings since 2024
2 hrs/week
No compensation reported
Angela Chabot
Secretary
On filings since 2024
2 hrs/week
No compensation reported
Brendan Fields
Board Member
New on the 2025 filing
2 hrs/week
No compensation reported
Melissa Monsowitz
Treasurer
New on the 2025 filing
2 hrs/week
No compensation reported
Former officers (2)
- Former: Jennifer Percy (2024) — Secretary
- Former: Sarah McLuckie (2024) — Secretary
Data from IRS Form 990 filings, 2024–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Compensation Overview
From 2025 IRS filing
The highest reported compensation on the 2025 filing was $81K, to Megan McCall (Head of School). 2 officers or directors reported compensation on that filing.
Frequently asked questions about Trillium Academy
How much does Trillium Academy give each year?
Trillium Academy gave $49K across 1 grant in 2025, according to its 2025 IRS Form 990. In 2024 it gave $562K across 1 grant.
How large is Trillium Academy?
Trillium Academy reported $3.1M in total assets on its 2025 IRS Form 990. Its revenue that year was $5.5M.
Where does Trillium Academy operate?
Trillium Academy has awarded grants in Washington.
What is Trillium Academy's EIN?
Trillium Academy's EIN (Employer Identification Number) is 99-1351613. IRS Form 990 filing data is available on this page for 2024–2025.
Data last updated September 2026. Sourced from IRS Form 990 filings.
Here's the math on researching Trillium Academy by hand.
Explore Open Grants
Browse active grant opportunities in Trillium Academy's focus areas in our free grants database
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Trillium Academy down — hundreds of funders to go?