MOUNTAIN MIDDLE SCHOOL (MMS OR THE SCHOOL), A COLORADO NON-PROFIT CORPORATION, WAS CREATED IN 2009 PURSUANT TO THE COLORADO CHARTER SCHOOLS ACT TO FORM AND OPERATE A CHARTER SCHOOL LOCATED IN DURANGO, COLORADO. MMS INSPIRES STUDENTS TO OWN THEIR LEARNING JOURNEY THROUGH A SUPPORTIVE COMMUNITY AND TRANSFORMATIVE LEARNING EXPERIENCES. THIS EMPOWERS THEM TO THRIVE ACADEMICALLY AND SOCIALLY, BUILDING CONFIDENT LEADERS WHO POSTIVELY IMPACT THE WORLD.
Financial Overview
From 2025 IRS Form 990-PF · View filing
Total Assets
$5.5M
+1.5% YoY
Annual Giving
$388K
+291.9% YoY
Grant Count
1
+0.0% YoY
Avg Grant Size
$388K
+291.9% YoY
About Mountain Middle School
Based on IRS filings
Mountain Middle School is a nonprofit organization focused on Education, based in DURANGO, CO. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $5.5M in total assets. In 2025, it awarded 1 grants totaling $388K. Net investment income was $151K.
Focus Areas
Ready to take the next step with Mountain Middle School?
Geographic Focus
Where this funder awards grants
Grant Distribution by State
States
Cities
Financial History
Multi-year comparison from IRS filings
| Metric | 2025 | 2024 | 2023 |
|---|---|---|---|
| Total Assets | $5,501,067 | $5,421,032 | $3,883,110 |
| Revenue | $5,487,468 | $4,932,940 | $4,399,210 |
| Expenses | $5,161,191 | $4,288,574 | $3,385,659 |
| Qualifying Distributions | — | — | — |
| Net Investment Income | $150,569 | $118,476 | $54,840 |
| Distributable Amount | — | — | — |
Giving Over Time
Total grant dollars and number of grants per year
Grant Insights
How this funder distributes its grants
Top Recipients
Top 1 recipients in 2025
Grant Size Distribution
5 grants across all recorded years
Giving History
Grant recipients and amounts by year
Among its reported 2025 grants, the largest include Mountain Foundation for Education ($387,966).
| Recipient | Purpose | Amount |
|---|---|---|
| MOUNTAIN FOUNDATION FOR EDUCATION DURANGO, CO | BLDG IMPROV & PURCH | $387,966 |
Leadership & Key People
Officers and directors from IRS filings
Compensation Overview
From 2025 IRS filing
From 2025 filing
| Name | Title | Hours | Compensation |
|---|---|---|---|
| LORIEN CHAMBERS SCHULDT | PRESIDENT | 4 | — |
| JUSTIN THORNBLADH | VICE PRES/SE | 1.5 | — |
| JOHN ARMS | TREASURER | 4 | — |
| ERIN BIRT | MEMBER | 1.5 | — |
| DJ JERGENSEN | MEMBER | 1.5 | — |
Subject Areas
Focus areas based on grantmaking activity
Frequently Asked Questions
What is Mountain Middle School?
Mountain Middle School is a nonprofit organization focused on Education, based in DURANGO, CO. It holds $5.5M in total assets as of 2025.
How large is Mountain Middle School?
As of 2025, Mountain Middle School holds $5.5M in total assets with $5.5M in annual revenue. It awarded 1 grants totaling $388K in 2025.
Where does Mountain Middle School operate?
Mountain Middle School has awarded grants in Colorado.
What size grants does Mountain Middle School award?
In 2025, Mountain Middle School awarded 1 grants totaling $388K — an average of about $388K per grant, based on its IRS Form 990 filings.
What is Mountain Middle School's EIN?
Mountain Middle School's EIN (Employer Identification Number) is 27-4545786. IRS Form 990 filing data is available on this page for 2019–2025.
Explore Open Grants
Browse active grant opportunities in Mountain Middle School's focus areas in our free grants database
Related Funders
Similar funders by location and focus area
Larimer County Farm Bureau
WELLINGTON, CO
Assets
$986K
Grants
1
Total Given
$16K
Knight Family Foundation
BASALT, CO
Assets
$9.6M
Grants
22
Total Given
$420K
Jumping Mouse Foundation
BOULDER, CO
Assets
$10.0M
Grants
19
Total Given
$700K
Delta Dental of Colorado
CENTENNIAL, CO
Assets
$106.6M
Grants
42
Total Given
$2.8M
German American Chamber of Commerce -
DENVER, CO
Assets
$2.8M
Grants
2
Total Given
$63K
Terra Foundation Inc
NIWOT, CO
Assets
$2.2M
Grants
3
Total Given
$82K
Data last updated April 2026. Sourced from IRS Form 990-PF filings.
What could you do with Mountain Middle School on Grantable?
- Assess strategic fit with your organization
- Draft a tailored letter of inquiry
- Find open RFPs from this funder
- Monitor for new funding opportunities
Go from researching Mountain Middle School to a real strategy.