SEC FORM 3 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*
Deet Denis D.

(Last) (First) (Middle)
C/O MASTECH HOLDINGS, INC.
1305 CHERRINGTON PKWY, BLDG 210, STE 400

(Street)
MOON TOWNSHIP PA 15108

(City) (State) (Zip)
2. Date of Event Requiring Statement (Month/Day/Year)
08/20/2014
3. Issuer Name and Ticker or Trading Symbol
Mastech Holdings, Inc. [ MHH ]
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director 10% Owner
X Officer (give title below) Other (specify below)
VP of Technology and CIO
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)
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
Explanation of Responses:
Remarks:
No securities are beneficially owned.
/s/ John Cronin, Attorney-in Fact 03/25/2015
** 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.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
                                POWER OF ATTORNEY



 By this Power of Attorney given this 24th day of March, 2015, Denis

D. Deet authorizes John Cronin, Chief Financial Officer, Secretary and Treasurer

of Mastech Holdings, Inc., a Pennsylvania corporation with offices located at

1305 Cherrington Parkway, Building 210, Suite 400, Moon Township, PA 15108 (the

"Attorney"), to perform the following on my behalf:



 To prepare, execute, and file on my behalf all Forms 3, 4, and 5, and

amendments thereto, necessary or appropriate to comply with Section 16 of the

Securities Exchange Act of 1934, as amended (the "Act"), and the rules and

regulations promulgated pursuant to the Act.



 This Power of Attorney is valid until revoked by me.



 I acknowledge that the Attorney, in serving in such capacity at my

request, is not assuming, nor is Mastech Holdings, Inc. assuming, any of my

responsibilities to comply with Section 16 of the Act.





       /s/Denis D. Deet

      Denis D. Deet