We are pleased to congratulate Marisa Kamelgarn who successfully defended her Ph.D. dissertation today. Congratulations Dr. Kamelgarn and congratulations to Dr. Haining Zhu for his excellent mentorship and the committee members: Dr. St Clair, Dr. Kasarskis, Dr. Stamm and Dr. Mellon for their guidance throughout Marisa’s training and Dr. Steven Estus as the outside examiner.