Sina possesses over 15 years of cross-sector and cross-functional expertise in the Canadian and U.S. healthcare industries, more than 9 of which have been dedicated exclusively to advancing dentistry. Prior to his current leadership role as the Vice President of Business Development & Partnerships at Zentist, Sina served as the Vice President of Strategic Markets to some of the leading cloud-based enterprise software companies serving multi-location dental service providers across North America. His senior leadership experience also includes having served as the Vice President of Clinical Operations at a national private equity-funded dental service provider organization where he reported directly to the CEO.

Throughout his career, Sina has personally delivered over 100 Continuing Education accredited seminars and instructed at Continuing Education courses teaching more than 5,000 healthcare practitioners in the U.S. and Canada how to maximize their practice value.