# Concert Opera of Greater Chicago

Concert Opera of Greater Chicago is a Nonprofit Organization based in Cary, United States.

## Overview

- **Organization type:** Nonprofit Organization
- **Headquarters:** Cary, United States
- **Region:** North America

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Concert Opera of Greater Chicago as a tax-exempt nonprofit organization exempt under Section 501(c)(3). Its Employer Identification Number is 85-2827475. Its reported mailing city is Cary, Illinois, United States. The retained registry records an IRS exemption ruling in December 2021 and reported NTEE classification code A6A. The ruling date is not a founding date. Original retained record: IRS Exempt Organizations Business Master File, eo2.csv, EIN 85-2827475. These dated registry facts do not establish current operations, current finances, assets under management or an investment mandate. No financial amounts are stated in this registry-only record.

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Updated: 2026-10-25T19:08:42Z

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