MIT Corporation Visiting Committee for the Department of Architecture . April 26th, 2017. To the right of Sheikha Hussa is Prof. Regina Leibinger, to her left are Ms. Sheila P. Lemke and Prof. Ellen Dunham-Jones. Standing, left too right; Mr. R. Gregory Turner( Chair Corporation Member), Mr. James R. Loewenberg, Mr. Young k. Park, Dr. Jean-Jacques Degroof, Mr. Ronald A. Williams, and Mr. Vrajesh Y. Modi.