On this edition of This Week in Pizza hear how studies show that having a clearly defined market position means survival and success in this economy. Also, hear how Pizza Hut is using Twitter to help battle world hunger.

On today’s segment of House Calls we’re bringing in some new talent. Jeff Zeak is the Pilot Plant Manager at the American Institute of Baking and extremely knowledgeable of all things pizza. Hear how this pizza guru responds to a question about dough and humidity.

On this edition of This Week in Pizza hear how almost 4000 restaurants nationwide are teaming up to battle childhood hunger. Also, don’t miss your chance to listen to the winner of the Gatti’s Pizza (gattispizza.com) jingle contest.

On this edition of Ask The Experts we talk with Scott Gittrich, the founder and CEO of Toppers Pizza (toppers.com). Toppers has started a company-wide renovation of the look and feel of their 26 stores, and we’ll talk with Scott about why creating a pleasant atmosphere is important even in the pick up and delivery business.