For nearly 20 years, Michael Mapes has been leading packaging businesses globally. Prior to Trivium Packaging, he was CEO at Exal Corporation where he led the transformation of the company into the global leader in premium aluminium packaging. Michael was also President at Disentis Global Partners and held senior leadership roles at Greif for approximately 10 years. Previously, Michael was a management consultant with McKinsey & Company as well as with Mercer Management Consulting (now Oliver Wyman). Michael is a graduate of Northwestern University where he received his BS in Industrial Engineering. In addition, Michael attended Harvard Business School (GMP) and the London Business School (SEP). He is a member of the Young Presidents' Organization (YPO).