Mission
CALVIN NELMS CHARTER SCHOOLS' MISSION IS TO PROVIDE STUDENTS WITH A SAFE AND SECURE LEARNING ENVIRONMENT AND A LOW STUDENT TEACHER RATIO TO FACILITATE PERSONALIZED AND INDIVIDUAL INSTRUCTION.
Public Charity
CALVIN NELMS CHARTER HIGH SCHOOL
CALVIN NELMS CHARTER HIGH SCHOOL is a Public Charity headquartered in KATY, TX. Financial data from the 2025 filing: $4.3M revenue, $4.1M expenses, $5.8M total assets.
EIN: 760600747
KATY, TX
Secondary & High Schools
NTEE: B25
Latest filing: 2025
Total Revenue$4.3M
Total Expenses$4.1M
Total Assets$5.8M
Grant Records0
Filing Years2021–2025
Where $100 goes at Calvin Nelms Charter High School
How Calvin Nelms Charter High School divides every $100 it spends, from its own Form 990 filings, averaged across 9 years.
$80
Programs
the work itself
$20
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 $80 for programs
$80
Operates a public charter school serving students in grades 6-12
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
VICE PRESIDENT
Amie Gillette
TREASURER
Bob Sudkamp
PRESIDENT
Dr Dale Konicek
BOARD MEMBER
Martin Cunningham
SUPERINTENDENT
Michael J Dean
BOARD MEMBER
Rachel Stewart
Officer compensation and complete director data available with membership.
Financial Trends
| Year | Revenue | Expenses | Assets |
|---|---|---|---|
| 2025 | $4.3M | $4.1M | $5.8M |
| 2024 | $3.8M | $3.6M | $5.6M |
| 2023 | $3.6M | $3.3M | $5.7M |
| 2022 | $3.3M | $3.1M | $5.1M |
| 2021 | $3.6M | $2.8M | $4.9M |
Between 2021 and 2025, reported annual revenue grew from $3.6M to $4.3M (+19%), with total assets most recently reported at $5.8M.
Interactive year-over-year charts and full filing details available with membership.