Edgar Ribi, PhD
Executive Summary
Former Ribi ImmunoChem Chairman, CEO and Founder, Edgar Ribi died September 2 in a plane crash. Ribi, 65, was flying his airplane from a scientific conference in Seattle to Hamilton, Montana, where the company is located. His son, Nils Ribi, president and chief operating officer of the firm, will assume chairman and CEO responsibilities until a successor is named.