Mark O'Neill

Mark O'Neill is a seasoned financial professional with extensive experience in various leadership roles across multiple companies in the healthcare sector. Currently serving as the Corporate Financial Controller at BeneSys, Inc. since July 2014, Mark O'Neill manages treasury operations, full cycle accounting, financial statements, and staff development. Previous roles include Health Care Financial Consultant at MEBS, Inc., Finance Director at Blue Cross Blue Shield of Michigan, and Business Unit Finance Director at Aetna, among others. Mark O'Neill has a proven track record in financial planning, analysis, and management, along with significant expertise in budgeting, internal controls, and liaising with external auditors. Mark O'Neill holds a Bachelor of Business Administration degree in Accounting from Eastern Michigan University.