Attached files

file filename
10-K - PARADIGM HOLDINGS 10-K 12-31-2010 - Paradigm Holdings, Incform10k.htm
EX-31.2 - EXHIBIT 31.2 - Paradigm Holdings, Incex31_2.htm
EX-32.1 - EXHIBIT 32.1 - Paradigm Holdings, Incex32_1.htm
EX-32.2 - EXHIBIT 32.2 - Paradigm Holdings, Incex32_2.htm
EX-31.1 - EXHIBIT 31.1 - Paradigm Holdings, Incex31_1.htm
EX-23.1 - EXHIBIT 23.1 - Paradigm Holdings, Incex23_1.htm

EXHIBIT 21.1

Paradigm Solutions Corp., a Maryland corporation

Trinity Information Management Services, a Nevada corporation

Caldwell Technology Solutions, LLC, a Maryland limited liability company