/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: EdwardGlatzer https://cdn.slidesharecdn.com/profile-photo-EdwardGlatzer-48x48.jpg?cb=1519911848 Managing Director in IHS Chemicals Group. Ed is a chemical engineer who was with Nexant, Inc. for more than 20 years as the Director of Technology. Prior to that, he spent almost 20 years as an engineering contractor with John Brown Engineering as Process Engineer, Process Manager and finally Project Manager.