EXHIBIT 24.2

Power of Attorney

Know all persons by these present that each of the undersigned has made, constituted and appointed, and BY THESE PRESENT make constitute and appoint George H. Hepburn, III, Pamela R. Schneider and Joseph R. Doolan, true and lawful ATTORNEYS for himself and in his name, place and stead to sign that certain Annual Report on Form 10-K, which Form 10-K is to be filed with the Securities and Exchange Commission on or before March 14, 2008 to be executed by the undersigned in his capacity as a Director of APAC Customer Services, Inc., giving and granting unto George H. Hepburn, III, Pamela R. Schneider and Joseph R. Doolan, said ATTORNEYS, full power and authority to do and perform all and every act and things whatsoever, requisite and necessary to be done in and about the premises, as fully, to all intents and purposes, as the undersigned might or could do if personally present at the doing thereof, with full power of substitution and revocation, hereby ratifying and confirming all that George H. Hepburn, III, Pamela R. Schneider and Joseph R. Doolan, said ATTORNEYS, or there substitutes shall lawfully do or cause to be done by virtue hereof.

/s/ Theodore G. Schwartz  

Theodore G. Schwartz