POWER OF ATTORNEY
Know all by these presents, that the undersigned hereby
constitutes and appoints each of Margaret B. McLean, Paul Miller and
Elisa Bogert, signing singly, the undersigned's true and lawful
attorney-in-fact to:
(1)	prepare, execute in the undersigned's name and on the
undersigned's behalf, and submit to the U.S. Securities and
Exchange Commission (the "SEC") a Form ID, including amendments
thereto, and any other documents necessary or appropriate to
obtain codes and passwords enabling the undersigned to make
electronic filings with the SEC of reports required by Section
16(a) of the Securities Exchange Act of 1934 or any rule or
regulation of the SEC;
(2)	execute for and on behalf of the undersigned, in the
undersigned's capacity as an officer and/or director of TeleTech
Holdings, Inc. (the "Company"), Forms 3, 4, and 5 and any
amendments thereto, in accordance with Section 16(a) of the
Securities Exchange Act of 1934 and the rules thereunder, and any
other forms or reports the undersigned may be required to file in
connection with the undersigned's ownership, acquisition, or
disposition of securities of the Company;
(3)	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 and any amendments thereto, or
other form or report, and timely file such Forms and amendments or
report with the United States Securities and Exchange Commission
and any stock exchange or similar authority; and
(4)	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.
This Power of Attorney supersedes and replaces any and all prior
Powers of Attorney concerning the matters set forth in paragraphs
(1) - (4) above.  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 and any amendments thereto, 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 5th day of December, 2013.

By:  /s/ Gregory A. Conley
Name:  Gregory A. Conley
Title:  Director