Chief Commercial Officer, IG Masonry Support Systems
Sean Og Coyle, a qualified Mechanical Engineer, began his professional journey by joining the family business, Keystone Group, immediately after graduation. As the UK and Ireland’s largest manufacturer of steel lintels, the company provided him with a strong foundation in both engineering and the construction sector. Over time, Sean Og’s career developed through a series of leadership roles within the wider Keystone Group, where he gained broad insight into the commercial and operational dynamics of the industry.
His background is marked by extensive commercial experience, strengthened through his long-standing involvement with the Group. He has served as a Keystone Group Director and as Managing Director of Smartroof Ltd., where he played a pivotal role in driving business growth and innovation. Today, he continues to apply this wealth of experience in his position as Chief Commercial Officer, helping to shape the Group’s strategic direction and long-term success.
