This email is to announce that Ravi Joshi will be defending his thesis: Mechanistic Investigations of Ethene Dimerization and Oligomerization Catalyzed by Nickel-Containing Zeotypes Wednesday, May 15, 2019, at 9:00 AM in FRNY G124. The dissertation is directed by Dr. Gounder. The abstract is attached, and all are welcome to attend. Bev Johnson Graduate Program Administrator Chemical Engineering Forney Hall 2037D Purdue University 765-494-4057 [P bling]