Barentz announced that it has appointed Mark Blakely as president of its North American CASE & Plastics vertical. Blakely brings more than 30 years of leadership experience, serving in both executive commercial and operations roles in global manufacturing and distribution businesses. He most recently was VP for Matheson Tri-Gas, Inc., one of the world’s largest suppliers of specialty industrial gases. “We’re excited to add a proven leader of Mark’s caliber to our organization. At a time whe...