Mark Tierney

Mark Tierney is an experienced sales professional with a background in business development and technical sales. Currently serving as the National Sales Manager at SIG Roofing since June 2021, Mark previously held positions as a Technical Sales Representative at SIG Ireland and Head of Business Development at Stainless Metals & Alloys Ltd. Mark's career at SIG plc as a Sales Representative spanned over 15 years, complemented by early experience as a Sales Representative at Coen Steel. Mark holds a Bachelor's degree in Business and Marketing from Galway-Mayo Institute of Technology, obtained from 1994 to 1999.