Alion Schedules Fiscal Year 2007 Financial Results Conference Call

MCLEAN, Va.--(Business Wire)--Alion Science and Technology, an employee-owned technology
solutions company, announced today that it will host a conference call
on January 24, 2008 at 2:00 p.m. ET / 11:00 a.m. PT to discuss its
fiscal year 2007 financial and operating results.

Participants may join the conference call by dialing (866)
282-2807 ten minutes prior to the start of the conference. The
conference ID number is 1193925. The information needed to access the
telephone replay and transcription will be available at
www.alionscience.com following the conference call.

About Alion Science and Technology

Alion Science and Technology (pronounced: ah-LYE-un) is an
employee-owned technology solutions company delivering technical
expertise and operational support to the Department of Defense,
civilian government agencies and commercial customers. Building on 70
years of R&D and engineering experience, Alion brings innovation and
insight to multiple business areas: defense operations; modeling &
simulation; wireless communication; industrial technology; chemical,
biological, nuclear & environmental sciences; information technology;
and naval architecture and marine engineering. Based in McLean,
Virginia, Alion employee-owners are located at major offices, customer
sites and laboratories worldwide. For more information, call
877.771.6252 or visit Alion online at www.alionscience.com.

This press release contains information about management's view of
Alion's future expectations, plans and prospects that constitute
forward-looking statements for purposes of the safe harbor provisions
under The Private Securities Litigation Reform Act of 1995. Actual
results may differ materially from those indicated by these
forward-looking statements as a result of a variety of risk factors
and uncertainties discussed in documents periodically filed by Alion
with the SEC. Due to such uncertainties and risks, readers are
cautioned not to place undue reliance on such forward-looking
statements, which speak only as of the date hereof.

Alion Science and Technology
Peter J. Jacobs, 703-269-3473
pjacobs@alionscience.com

Copyright Business Wire 2008