Derek Drennan

Derek Drennan is an accomplished executive with extensive experience in customer success and technical services across multiple industries. Currently serving as Chief Customer Officer at Sonar, Derek Drennan is dedicated to empowering customers through effective onboarding and engagement as part of the company’s global expansion. Prior to this role, Derek held significant positions such as CEO/Partner at Sonoma Springs Brewing Company, Chief Customer Officer at Synapse, and Vice President of Technical Success at GitHub. Derek Drennan has also held principal and vice president roles at Microsoft and Xamarin, focusing on customer engagement, mobile services, and team leadership. With a strong educational background in Business and Computer Science from California Polytechnic State University, Derek Drennan combines technical expertise with strategic management skills to drive business success.