Icagen, Inc. has made following senior management promotions: Richard Katz, M.D. has been promoted to executive vice president, finance and corporate development, and chief financial officer; Douglas Krafte, Ph.D. has been promoted to vice president of biology and scientific affairs; Mark Suto, Ph.D. has been promoted to vice president of chemical and pharmaceutical sciences.     Dr. Katz has held the position of senior vice president, finance and corporate development, and chief financial of...