
December 4, 2009
Marlene Cohen, Ph.D.
Post Doc, Department of Neurobiology, Harvard Medical School, Boston, MA.

November 5, 2009
John Swain, Ph.D.
Associate Professor, Department of Physics, Northeastern University, Boston, MA.

April 7, 2009
Kathy Siwicki, Ph.D.
Professor of Biology, Biology Department, Swarthmore College, Swarthmore, PA.

March 12, 2009
Sue Barry, Ph.D.
Professor of Biological Sciences, Mount Holyoke College, South Hadley, MA.

March 12, 2009
Dan Barry, M.D., Ph.D.
NASA Astronaut (former); President and Founder, Denbar Robotics, South Hadley, MA.