The United States Internal Revenue Service has determined that the Society is exempt from
federal income taxes pursuant to Section 501(c)(3) of the Internal Revenue Code, as
amended. Pursuant to this exemption, members of the public may inspect at no charge copies of
the Society's exempt application and three most recent federal information returns at the
Society's principal offices during normal business hours. The Society's principal office is
located on the sixth floor at 3600 University City Science Center in Philadelphia, PA in the
United States of America. Moreover, members of the public may request in person or in writing
copies of any or any part of each of these documents.
Written requests may be directed to
Ms. Stacey Hornyak
- by mail to
Mathematical Optimization Society, Inc.
3600 University City Science Center
- by fax to (215) 386-7999;
- or by e-mail to firstname.lastname@example.org.
The Society, however, has the right to obtain reasonable reproduction
and postage costs, if applicable, before providing such copies.