Greg Bunker
- Senior Global Business Director, Functional Polymers & High-Pressure Envelope Packaging and Specialty Plastics, Dow Chemical

Greg Bunker is the Senior Global Business Director for Functional Polymers & High-Pressure Envelope, Packaging & Specialty Plastics. Greg leads the development and execution of the earnings growth strategy for Functional Polymers and the High-Pressure Envelope. This portfolio represents a broad range of performance products targeted at a variety of markets including infrastructure, power and telecommunications, mobility, as well as flexible and medical packaging applications.
During his career at Dow, Bunker has worked in a variety of roles in the Dow Plastics businesses, including process automation, manufacturing, TS&D (Technical Service and Development), marketing, as well as business leadership in across Polyethylene, Specialty Plastics, and Packaging Adhesives.
Bunker came to Dow after graduating from the University of Colorado at Boulder in 1995 with a Bachelor of Science degree in Chemical Engineering. He has also completed the Transition to General Management program at INSEAD (2013).
He is holder of 6 U.S. patents, Six Sigma Black Belt certified, Global Co-Leader of the Dow, Inc. Veterans Network (VetNet), Michigan Home State Committee Chair for DowPAC, Board Chairman of the Greater Midland Tennis Center operating board, and is Chair of the University of Colorado at Boulder Materials Science and Engineering Program External Advisory Board.