Mark co-founded Capio in 2008. He has been the Chief Executive Officer since 2013, previously serving as the Chief Financial Officer.

After working at Price Waterhouse as a staff auditor, Mark entered the healthcare revenue cycle industry when he took a job as a financial analyst at Medaphis Services Corporation in 1993. He held various positions over the next six years, including chief financial officer.

In 1999, Mark co-founded Attention, LLC, where he served as chief financial officer until 2002, when the company was sold to West Corporation and renamed West Asset Management. Mark then served as senior vice president of strategy.

Mark graduated from the University of Georgia in 1990. He has a Bachelor of Science in accounting and a Master of Business Administration. He earned his CPA from the Georgia State Board of Accountancy in 1991.