Congratulations to Mammad for Successfully Defending His Thesis! December 18, 2017January 5, 2018 in News. Mammad Nasiri successfully defended his Ph.D. thesis today. Congratulations, Dr. Nasiri! Recommended PostsFebruary 3, 2014 Jeff’s AIChE Talk available on ChE On Demand webcastOctober 2, 2017 Dow Collaboration Featured in The Medicine MakerDecember 5, 2013 Congrats Tushar on accepting an research scientist position