Isthmus Montessori Academy Inc

EIN: 454480175 501(c)(3) Education

Madison, WI

Total Revenue
$3,803,486
Total Expenses
$3,607,939
Total Assets
$4,193,000
Net Assets
$1,130,417
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Financial Vulnerability Assessment (Tuckman-Chang)

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Financial Trends

Organization Details

Formation Year
2012
Legal Domicile
WI
Principal Officer
Melissa Droessler
Phone
6086618200
Tax Period
2024-08-01 to 2025-07-31

Isthmus Montessori Academy Inc, founded in 2012, is a community nonprofit in the Education sector that reported $3.8M in total revenue in fiscal year 2024. Expenses of $3.6M left a modest 5% surplus.

Mission

Our mission is to provide an aid to life through a holistic AMI Montessori Education; helping children achieve their greatest success, develop independence, and live with kindness.

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Trantor Score

Financial Health Score (300–850) · Liquidity · Solvency · Sustainability · Efficiency

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Liquidity (40%) • Solvency (30%) • Sustainability (20%) • Efficiency (10%)

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Financial Overview (2024)

Revenue Breakdown

Contributions & Grants $84,098
Program Service Revenue $3,674,642
Investment Income $8,582
Other Revenue $36,164
TOTAL REVENUE $3,803,486

Expense Breakdown

Grants Paid $0
Salaries & Benefits $2,407,902
Fundraising Expenses $56,577
Program Expenses $2,991,833
Other Expenses $1,200,037
TOTAL EXPENSES $3,607,939

Year-over-Year Comparison

2024 2023 Change
Revenue $3,803,486 $3,565,056 +0.1%
Expenses $3,607,939 $3,626,559 0.0%
Net Income $195,547 $-61,503 -4.2%
Key Indicators
Grants to Organizations Grants to Individuals Lobbying Political Activity Foreign Activities Donor Advised Fund Schedule B Required
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Financial Health Indicators

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Liquidity & Cash Position

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Altman Z-Score • Liquidity Ratios • Solvency Analysis • Growth Indicators • Efficiency Metrics

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Governance

Voting Members
8
Independent Members
6
Employees
64
Volunteers
100

Governance Policies

Conflict of Interest Policy
Whistleblower Policy
Document Retention Policy

Special Practices & Reported Activities

Operated a School
Operated a Hospital
Provided First Class Travel
Reported Conflict of Interest
Reported Asset Diversion
Excess Benefit Transaction
Made Political Expenditures
Engaged in Lobbying
Operated Donor Advised Fund
Maintained Art Collections
Filed Form 720

Compensation of Officers, Directors & Key Employees

Total Officers
1
$122,002
Total Directors
8
$122,002
Key Employees
0
$0
Highest Compensated
0
reported
Name Title Hours/Week Role Reportable Comp Other Comp Total
Melissa Droessler Co-Founder 40.00
Officer Director
$118,491 $3,511 $122,002
Carrie Marlette Co-Founder 0.00
Director
$0 $0 $0
Jessi Wortman Director 0.00
Director
$0 $0 $0
Troy Vosseller Director 0.00
Director
$0 $0 $0
Hanif NuMan Director 0.00
Director
$0 $0 $0
Carol Hicks Director 0.00
Director
$0 $0 $0
Benedict Moudry Director 0.00
Director
$0 $0 $0
Phil Dosmann Director 0.00
Director
$0 $0 $0
Note: Compensation data is self-reported by the organization on their Form 990. "Reportable Comp" includes salary, bonuses, and other reportable compensation from the organization and related organizations. "Other Comp" includes benefits, deferred compensation, and non-taxable benefits.

Historical Data

Year Revenue Expenses Assets Net Income
2025 $3,803,486 $3,607,939 $4,193,000 $195,547
2024 $3,565,056 $3,626,559 $4,223,704 $-61,503
2023 $3,427,023 $3,064,576 $4,390,192 $362,447
2022 $2,989,344 $3,241,041 $1,356,154 $-251,697
2021 $2,822,282 $2,482,839 $1,658,457 $339,443
2020 $2,874,348 $2,524,521 $1,341,624 $349,827
2019 $2,725,122 $2,843,596 $1,067,168 $-118,474
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