SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* MAHAFFEE JOSEPH W (Last) (First) (Middle) 8283 GREENSBORO DRIVE (Street) MCLEAN VA 22102 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 07/08/2014	3. Issuer Name and Ticker or Trading Symbol Booz Allen Hamilton Holding Corp [ BAH ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) X Other (specify below) CAO & EVP / Member of 13D Group	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Class A Common Stock	88,016(1)	D
Class A Common Stock	91,795	I	By Trust(2)
Class E Special Voting Common Stock	26,353(3)	I	By Trust(2)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Employee Stock Option (right to buy)	(4)	11/19/2018	Class A Common Stock	230,000	4.28	D
Employee Stock Option (right to buy)	06/30/2014(5)	09/15/2014	Class A Common Stock	26,335	0.01	D
Class C Restricted Common Stock	(6)	(7)	Class A Common Stock	39,340	(6)	D

Explanation of Responses:

1. 57,139 vested shares, 14,772 shares of restricted stock vesting on June 30, 2015, 8,094 shares of restricted stock vesting on June 30, 2016 and 8,011 restricted stock units. Each restricted stock unit represents a contingent right to receive one share of the Issuer's Class A common stock upon vesting. One-third of these restricted stock units are scheduled to vest and settle on each of June 30, 2015, 2016 and 2017. The restricted stock and restricted stock units are issued under the Issuer's Amended and Restated Equity Incentive Plan.

2. Shares held by the Joseph W. Mahaffee Revocable Trust.

3. Upon the exercise of an option described in footnote 5 below by the reporting person, the reporting person must sell to the issuer, and it must repurchase, at par value, one share of Class E special voting common stock for each option exercised.

4. Options are fully vested and exercisable.

5. All options are fully vested and exercisable on the date set forth in the table above. All vested options must be exercised within 60 days following the exercise date unless the reporting person receives written consent from the issuer, in which case such options may be exercised through the end of the year in which they become exercisable. Upon exercise of an option, the reporting person must sell to the issuer, and it must repurchase, at par value, one share of Class E special voting common stock for each option exercised.

6. Upon the transfer of any shares of Class C restricted common stock, such shares will be automatically converted on a share for share basis into shares of Class A common stock.

7. N/A

Remarks:

	By: /s/ Terence E. Kaden as Attorney-in-Fact for Joseph W. Mahaffee	07/18/2014
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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POWER OF ATTORNEY


      Know by all these present, that the undersigned hereby constitutes and
appoints each of Nancy J. Laben, Douglas S. Manya and Terence E. Kaden, signing
singly, the undersigned's true and lawful attorney-in-fact to:
1. execute for and on behalf of the undersigned, in the undersigned's capacity
as an officer and/or director of Booz Allen Hamilton Holding Corporation (the
"Company"), Forms 3, 4, and 5 in accordance with Section 16(a) of the Securities
Exchange Act of 1934 and the rules thereunder;
2. do and perform any and all acts for and on behalf of the undersigned which
may be necessary or desirable to complete and execute any such Form 3, 4, or 5,
complete and execute any amendment or amendments thereto, and timely file such
form with the United States Securities and Exchange Commission and any stock
exchange or similar authority; and
3. take any other action of any type whatsoever in connection with the foregoing
which, in the opinion of such attorney-in-fact, may be of benefit to, in the
best interest of, or legally required by, the undersigned, it being understood
that the documents executed by such attorney-in-fact on behalf of the
undersigned pursuant to this Power of Attorney shall be in such form and shall
contain such terms and conditions as such attorney-in-fact may approve in such
attorney-in-fact may approve in such attorney-in-fact's discretion.
      The undersigned hereby grants to each such attorney-in-fact full power and
authority to do and perform any and every act and thing whatsoever requisite,
necessary, or proper to be done in the exercise of any of the rights and powers
herein granted, as fully to all intents and purposes as the undersigned might or
could do if personally present, with full power of substitution or revocation,
hereby ratifying and confirming all that such attorney-in-fact, or such
attorney-in-fact's substitute or substitutes, shall lawfully do or cause to be
done by virtue of this power of attorney and the rights and powers herein
granted.  The undersigned acknowledges that the foregoing attorneys-in-fact, in
serving in such capacity at the request of the undersigned, are not assuming,
nor is the Company assuming, any of the undersigned's responsibilities to comply
with Section 16 of the Securities Exchange Act of 1934.
      This Power of Attorney shall remain in full force and effect until the
undersigned is no longer required to file Forms 3, 4, and 5 with respect to the
undersigned's holdings of and transactions in securities issued by the Company,
unless earlier revoked by the undersigned in a signed writing delivered to the
foregoing attorneys-in-fact.
      IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to
be executed as of this 16th day of July, 2014.

/s/ Joseph W. Mahaffee
Joseph W. Mahaffee





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