Orlando Math Circle Inc

Nonprofit profile at a glance

EIN
815264052
IRS 990-EZ coverage
2020–2025
Forms available
Form 990-EZ 2025, Form 990-N 2019
Location
Maitland, FL, USA
Phone
4075886846
Rating
79
Verdict
SUPPORTED
Rating confidence
Moderate
Sector
Educational Services and Schools - Other

Official website

Reported finances

Revenue
$190,432
Expenses
$130,108
Assets
$77,852
Liabilities
$10,789

Source: IRS Form 990-EZ. Selected filing: tax year 2025. Amounts in USD.

Leadership & pay

5 people listed

Executive titles in this filing

  • MARGARITA AZBEL (PRESIDENT)

People named in this filing

  • MARGARITA AZBEL (PRESIDENT)
  • RUTH ESTABROOK (SECRETARY)
  • TAMARA SLOPACK (TREASURER/CFO)

Selected names, not a complete roster or a statement of current roles. Open leadership details for the complete filed list.

Source: IRS Form 990-EZ. Selected filing: tax year 2025. Names and roles reflect this filing, not necessarily current officeholders.

Overview

Mission

Create a diverse and inclusive community of student mathematicians.

What it reported doing in 2025

Internships and other special programsevery summer internships are run for high school students to learn to be leaders in mathematics outreach. These math circle programs are facilitated online and in person by mathematicians, math enthusiasts, and high school, college and graduate students. Math modeling programs are facilitated by post doctoral phd's college and graduate students who help school and middle school students develop new skills by working on real world math problems and service projects that maximize impact of the mission of orlando math circle. Omc also runs special programs like the calculus collective for girls which is a workshop led by female college and graduate students for girls taking precalculus and calculus in high school, where they are usually a minority. It introduces an overview of calculus and provides them with resources they can use during the year, including an online support community. We also run international online special programs with teachers and students from the other countries where students play logic games or solve linguistics puzzles collaboratively.

Operating model

Revenue model
Donor-supported. 72% of the money available for current operations came from contributions and gifts.
Distribution model
Direct operator. The filing allocates 100% of reported program-service expenses outside its grant, affiliate-payment, and member-benefit lines. This expense classification does not rule out separately announced grant awards.

The verdict

SUPPORTED - A large share of available resources goes toward mission work and the filed numbers largely add up. Total assets are small relative to annual expenses; liquid coverage is unknown and liabilities are high compared with assets.

Rating breakdown

  • Financial Efficiency: 76
  • Transparency & Controls: 82
  • Sustainability: 57
  • Growth: 100

Detailed rating inputs

Financial Efficiency

  • Mission deployment rate: 65.1%; rating input score 65
  • Program expense ratio: 95.4%; rating input score 95

Transparency & Controls

  • Consistency checks: 100%; rating input score 100; 52nd percentile among comparable filings
  • Major donor itemization: Limited

Sustainability

  • Operating margin: 31.7%; rating input score 83; 83rd percentile among comparable filings
  • Total-asset coverage ratio: 0.6; rating input score 43; 43rd percentile among comparable filings
  • Liabilities to assets ratio: 0.14; rating input score 18; 18th percentile among comparable filings
  • Officer compensation ratio: 4.6%; rating input score 24; 24th percentile among comparable filings

Growth

  • Program expense growth: 13.4% per year; rating input score 100; 65th percentile among comparable filings
  • Revenue growth: 20.3% per year; rating input score 100; 82nd percentile among comparable filings
  • Asset growth: 40% per year; rating input score 100; 90th percentile among comparable filings

Details

  • Where the money goes: 65.1% of revenue deployed · 95.4% of spending went to programs
  • Governance: Filed governance answers
  • Accomplishments: 3 filed program accomplishments · $124K in reported program spending
  • Leadership: top reported pay $0 · 5 people listed
  • Consistency: 8 of 8 current checks pass
  • Schedules: 2 filed schedules
  • Filing history: 6 filing years from 2020 to 2025
  • Contacts: How to reach this organization
  • Money network: 1 filed money-flow record
  • Related organizations: Filed and resolved organization relationships.
  • Grant readiness: Federal tax and exclusion status, award history, and grant-maker relationships.
  • People: Everyone the filings name, and which of them the filings identify by more than a name.

Key Signals

Signals prioritize questions for review. They are not findings of misconduct.

  • Moderate — Sustainability: Total-asset coverage ratio scored 43/100.
  • High — Sustainability: Liabilities to assets ratio scored 18/100.
  • High — Sustainability: Officer compensation ratio scored 24/100.