Public Charity

HERMOSA MONTESSORI CHARTER SCHOOL

Based in TUCSON, AZ, HERMOSA MONTESSORI CHARTER SCHOOL operates as a Public Charity. The organization reported $2.9M in revenue, $3.0M in expenses, $1.9M in total assets for fiscal year 2025. Imperigo tracks 5 reported grant relationships connected to this organization totaling approximately $51K.

EIN: 860873390 TUCSON, AZ Elementary & Secondary Schools NTEE: B20 Latest filing: 2025
Total Revenue$2.9M
Total Expenses$3.0M
Total Assets$1.9M
Grant Records5
Funding Total$51K
Filing Years2021–2025

Mission

HERMOSA MONTESSORI IS AN AWARD WINNING, TUITION FREE PUBLIC CHARTER SCHOOL. OUR CLASSROOMS ARE SUPPORTIVE COMMUNITIES OF STUDENTS AND TEACHERS WHO RESPECT CHILDREN AS UNIQUE INDIVIDUALS. LEARNING IS FOCUSED ON EXPERIENCE, INVESTIGATION, AND RESEARCH THROUGH ACTIVE ENGAGEMENT, NOT ROTE DRILL AND MEMORIZATION. THE SCHOOL IS A COMMUNITY OF LIFELONG LEARNERS WHICH INTEGRATES MONTESSORI EDUCATION WITH ARIZONA ACADEMIC STANDARDS TO SELF-MOTIVATED, MORAL, SOCIALLY AND ENVIRONMENTALLY RESPONSIBLE INDIVIDUALS.

Where $100 goes at Hermosa Montessori Charter School

How Hermosa Montessori Charter School divides every $100 it spends, from its own Form 990 filings, averaged across 8 years.

$78 Programs the work itself
$22 Management running the organization
$0 Fundraising none reported

No fundraising costs are reported. That often means fundraising runs through a separate affiliated organization that files its own return.

Inside the $78 for programs

$78
Hermosa students participate in state mandated testing along with all public school students
All program spending
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Source: Form 990 filings with the IRS, latest fiscal year 2025. Shares are from the organization's reported expenses. Data by Imperigo; not affiliated with the IRS.

Officers & Directors

MEMBER Chris Montgomery
MEMBER Clarlyn Elder
VP/SECRETARY Ron Schifman
PRESIDENT & CEO Sheila Stolov
MEMBER Theresa Garrone

Officer compensation and complete director data available with membership.

Top Grant Purposes

General Support
$51,100 5 grants

Financial Trends

Year Revenue Expenses Assets
2025 $2.9M $3.0M $1.9M
2024 $2.5M $2.9M $1.9M
2023 $3.2M $2.8M $2.3M
2022 $2.3M $2.2M $1.8M
2021 $2.3M $2.1M $1.8M

Between 2021 and 2025, reported annual revenue grew from $2.3M to $2.9M (+29%), with total assets most recently reported at $1.9M.

Interactive year-over-year charts and full filing details available with membership.

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