Mark Williamson

Williamson is a senior operations and business development executive and the Owner of CertaPro Painters of Grand Rapids since 2018. They have led large, multi-site operations in food service and facilities management, including serving as Vice President of Operations for ARAMARK Correctional Services (2014–2015) and as District Manager there (2007–2014), overseeing multi-site accounts, teams, and P&L. They previously held regional and general management roles at Eurest (Regional Director, 2016–2017), Aramark Sports and Entertainment (General Manager, 2004–2007), and Ogden Corporation (1995–1999). Williamson earned a Bachelor's degree in Hotel & Restaurant Administration (1989–1992).