PLEASANTON, Calif.--(BUSINESS WIRE)--ZELTIQ, a global medical device company that developed the first non-invasive, clinically proven procedure to selectively reduce fat, today announced the expansion of its executive management team with two key promotions and one new appointment -- Dave Heagy was named Vice President of North American Sales, Liz Panzica Newman was promoted to Vice President of Marketing, and Rick Poinsett was added as Vice President of Reliability, Integrity and Supply Chain.