DRCO Dynamics Research Corp. (MM)

Dynamics Research Corporation (Nasdaq:DRCO), a leading provider of innovative management consulting, engineering, technology and information technology services and solutions to federal and state governments, today announced that it will release its fourth quarter financial results after the market closes on Wednesday, February 20, 2013. A conference call to review these results will be held on Thursday, February 21, at 10:00 a.m. ET.

James P. Regan, Chairman and Chief Executive Officer, and David Keleher, Senior Vice President and Chief Financial Officer will host the call.

The call will be available by telephone at 877-303-4382 and accessible by webcast at www.drc.com. Recorded replays of the conference call will be available on the Company's website and by telephone at 800-585-8367, replay passcode # 91757014, beginning at 1:00 p.m. ET on February 21, 2013.

About Dynamics Research Corporation

Dynamics Research Corporation (DRC) provides technology and management consulting solutions focused on driving performance, process and results for government clients. DRC offers innovative solutions and delivers rock solid results. DRC has large company capabilities and small company agility. Founded in 1955, DRC is a publicly held corporation (Nasdaq:DRCO) and maintains more than 25 offices nationwide with major offices in Andover, Massachusetts and the Washington, D.C. region. For more information please visit our website at www.drc.com.

Certain statements contained in this news release, which are not historical facts or are related to future plans, events, revenues and earnings expectations, objectives and outlooks are forward looking statements within the meaning of the Private Securities Litigation Reform Act of 1995 and, by their nature, are uncertain and subject to a number of risks and uncertainties that could adversely affect the Company's results. We can provide no assurance that these statements will prove to be correct. Consequently, actual results could materially differ from these statements. For more detailed information concerning how these risks and uncertainties could affect the Company's financial results, please refer to DRC's most recent forms 10-K and 10-Q and other documents filed with the Securities and Exchange Commission. Further, the Company is under no duty or obligation to update or revise any forward looking statements as a result of events or new information.

CONTACT: Investors: Chris Witty
         Darrow Associates, Inc.
         646.438.9385
         cwitty@darrowir.com
         
         Media: Ilina Dimitrova
         Sage Communications (for DRC)
         703.531.8256
         ilinad@aboutsage.com