Mark Stack

Mark Stack has a diverse work experience in the waste management industry. Mark currently works as a National Sales Representative at Wasteology Group since December 2021. Prior to this, they held roles at Oxco, Inc., where they served as an Account Manager from February 2019 to September 2021, and as the Director of Sales from January 2019 to February 2021.

Before working at Oxco, Inc., Mark Stack was EVP of Operations at New Market Waste Solutions from June 2007 to December 2018. In this role, they managed a team and oversaw daily operations, business development, and customer base expansion.

Earlier in their career, Mark Stack was the Western Carolina Sales Manager at Waste Management, Inc. from February 2000 to June 2007.

Mark Stack attended R.J. Reynolds High School, completing their secondary education in 1987. Following this, they enrolled at Appalachian State University, where they pursued a Bachelor of Science degree in Communications. Mark studied at the university from 1987 to 1992.