Exhibit 24
Power of Attorney

Know all by these presents, that the undersigned hereby constitutes and appoints each of Izumi Hara,
Ryan Sullivan and Tina Maa, signing singly, as 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 Warner Chilcott Public Limited Company (the "Company"), Forms 3, 4,
and 5 (including any amendments thereto) in accordance with Section 16(a) of the Securities
Exchange Act of 1934 and the rules and regulations thereunder, and any other forms or
reports the undersigned may be required to file (including any amendments thereto) in
connection with the undersigned's ownership, acquisition, or disposition of securities of the
Company;

(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, or other form or report, and
timely file such form or report (including any amendments thereto) 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'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.

   The undersigned agrees that each such attorney-in-fact herein may rely entirely on information
furnished orally or in writing by the undersigned to such attorney-in-fact. The undersigned also agrees to
indemnify and hold harmless the Company and each such attorney-in-fact against any losses, claims,
damages or liabilities (or actions in these respects) that arise out of or are based upon any untrue
statements or omission of necessary facts in the information provided by the undersigned to such
attorney-in fact for purposes of executing, acknowledging, delivering or filing Forms 3, 4 or 5 (including
amendments thereto) or other forms or reports and agrees to reimburse the Company and such attorney-
in-fact for any legal or other expenses reasonably incurred in connection with investigating or defending
against any such loss, claim, damage, liability or action.

   This Power of Attorney supersedes any power of attorney previously executed by the undersigned
regarding the purposes outlined in the first paragraph hereof ("Prior Powers of Attorney"), and the
authority of the attorneys-in-fact named in any Prior Powers of Attorney is hereby revoked.

   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 (a) earlier revoked by the undersigned in a signed writing
delivered to the foregoing attorney's-in fact or (b) superseded by a new power of attorney regarding the
purposes outlined in the first paragraph hereof dated as of a later date.

   IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of
this 28th day of January, 2012.

                                                                   __/s/ Marinus Johannes van Zoonen___
                                                                                 Signature

                                                                     __ Marinus Johannes van Zoonen___
                                                                                  Print Name

van Zoonen Marinus Johannes 4