# Peace Science Society International

Peace Science Society International is a Nonprofit Organization based in Pittsburgh, United States.

## Overview

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

## About

The IRS Exempt Organizations Business Master File snapshot retrieved on 2026-10-14 identifies Peace Science Society International as a tax-exempt nonprofit organization exempt under Section 501(c)(3). Its Employer Identification Number is 20-8153272. Its reported mailing city is Pittsburgh, Pennsylvania, United States. The retained registry records an IRS exemption ruling in June 2009 and reported NTEE classification code Q40. The ruling date is not a founding date. Original retained record: IRS Exempt Organizations Business Master File, eo2.csv, EIN 20-8153272. 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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