PolyOne Corporation announced that Walter Ripple has been appointed to serve as Vice President, Sustainability. The company also announced that it has joined the Alliance to End Plastic Waste as a founding member. In this newly created position, Mr. Ripple is responsible for leading initiatives that help customers and PolyOne achieve sustainability and performance goals. He will play a crucial role ensuring these efforts are aligned with the dynamic changes in the industry, emerging innovation and the shared responsibility of taking care of the planet. Mr. Ripple joined PolyOne in 2008 through the acquisition of GLS, a global business he successfully led and grew. He later expanded his role to also include broader engineered materials portfolio responsibilities. Prior to PolyOne he served in several strategy, commercial and general management positions at Shell Chemical Company.