Marc P Lefar

Bio

Prior to joining Vonage, Mr Lefar served as Chief Marketing Officer of Cingular Wireless, (now AT&T Mobility). During his four year tenure, the company's customer base more than tripled and subscriber churn declined by nearly 50%. He played a critical role in the successful integration of AT&T Wireless, launched the award-winning "Raising the Bar" advertising campaign and drove product initiatives that yielded several billion dollars in new revenues. After leaving Cingular, Mr Lefar founded Marketing Insights, a technology and media consultancy. Prior to joining Cingular, Mr Lefar was Executive Vice President, Marketing and Value-Added Services at Cable & Wireless Global. He also held senior leadership roles at Verizon Wireless and GTE Wireless. Mr Lefar started his career at Procter & Gamble.