HST (The Harvard-MIT Division of Health Sciences and Engineering) held its graduation ceremony on June 3, 2009, at the Harvard Club in Boston.  These snapshots record some of the participants.  Several students who did their research with me or were associated with my group or classes graduated today, including Chris Cassa and Joaquin Blaya, both receiving PhD’s, and Leo Celi, Chris Hinske,  Pennie Cuevas, Mike Jernigan, and Liz Scheufele, who received Master’s degrees.  (Chris was the only one present today.) My apologies for the blurry photos during the ceremony, but I avoided using flash, to minimize disruption of the festivities.