Mark Andrzejewski

Mark Andrzejewski currently serves as the Chief Financial Officer at Versant Diagnostics, a position held since May 2025. Prior to this role, Mark was the President and Chief Financial Officer at BEST Health System from October 2022 to April 2025 and served as President at MorningStar Senior Living from June 2020 to October 2022. Earlier in Mark's career, leadership positions included Chief Executive Officer at Alliance Physical Therapy Partners and President and Chief Operating Officer at The Minimally Invasive Spine Institute. Mark was also CFO at Laser Spine Institute and held the role of Corporate Controller at Spring Air. Additionally, Mark worked as the Director of Finance at Switch and Data and began as an Auditor at PricewaterhouseCoopers. Mark earned a Bachelor's degree in Accounting from the University of Notre Dame and a Master of Business Administration in Healthcare Administration from The George Washington University.