Shena Seneca Tharnish is VP of Cybersecurity and Practices for Comcast Business Services. She joined after serving as SVP, Enterprise Network Infrastructure at PNC Bank for five years in Pittsburgh, PA, and as a senior leader at The Home Depot, Inc. for twelve years in Atlanta, GA. Shena has over 24 years of experience in Information Technology – leading and managing network engineering and application development services.  Prior to joining The Home Depot, Tharnish worked as a network consultant with carriers MCI WorldCom and Concert Communications (BT/AT&T), designing wide area networks for businesses.