Sonic Automotive, Inc. announced the appointment of Stephen Carvelli as Chief Technology Officer of Sonic Automotive and EchoPark Automotive, a subsidiary of Sonic Automotive. Carvelli joins the company after most recently serving as the Vice President of Software Development Engineering for Comcast Corporation. He has over 25 years of experience in technology; having led a variety of technology strategy, implementation, and digital retailing functions at Lowe's, Chico's, and American Eagle.