This email is to announce that Juan Carlos Vega-Vila will be defending his thesis: Synthetic Strategies to Tailor Active and Defect Site Structures in Lewis Acid Zeolites for Sugar Isomerization Catalysis Monday, November 25, 2019, at 11:00 AM in MSEE 239. The dissertation is directed by Dr. Rajamani Gounder. The abstract is attached, and all are welcome to attend. Robin Waling Administrative Assistant, Graduate Office Davidson School of Chemical Engineering 480 Stadium Mall Dr. West Lafayette, IN 47907 Phone: (765)-496-0309 E-mail: rwaling@purdue.edu<mailto:rwaling@purdue.edu> [cid:image001.png@01D45FB3.42D29A30]