Attached files

file filename
EX-31.2 - EX-31.2 - Booz Allen Hamilton Holding Corpd509815dex312.htm
10-Q/A - FORM 10-Q/A - Booz Allen Hamilton Holding Corpd509815d10qa.htm

Exhibit 31.1

CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER PURSUANT TO RULE 13A-14(A) OF THE

SECURITIES EXCHANGE ACT OF 1934, AS AMENDED

I, Ralph W. Shrader, certify that:

1. I have reviewed this Quarterly Report on Form 10-Q/A of Booz Allen Hamilton Holding Corporation.

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report.

 

Date: March 25, 2013     By:   /s/ Ralph W. Shrader
      Ralph W. Shrader
      Chairman of the Board, President and
      Chief Executive Officer
      (Principal Executive Officer)