OPNT Opiant Pharmaceuticals Inc

OPNET Technologies, Inc. (Nasdaq:OPNT), a leading provider of IT Service Assurance solutions, today announced that company representatives will be presenting at ThinkEquity's 7th Annual Investor Conference at the Sofitel Hotel in New York City. The presentation will take place on Thursday, September 16th, at 8:30 a.m. (Eastern Daylight Time).

About OPNET Technologies, Inc.

Founded in 1986, OPNET Technologies, Inc. (Nasdaq:OPNT) is a leading provider of IT Service Assurance solutions. For more information about OPNET and its products, please visit www.opnet.com.

OPNET and OPNET Technologies, Inc. are trademarks of OPNET Technologies, Inc. All other trademarks are the property of their respective owners.

Note to editors: The word OPNET is spelled with all upper-case letters.

CONTACT:  OPNET Technologies, Inc.
          Media Contact:
          Margarita Castillo
            (240) 497-3000
            Media@opnet.com
          Investor Relations:
          Mel F. Wesley
            (240) 497-3000
            ir@opnet.com