Chimerix, Inc. announced that M. Michelle Berrey, M.D., M.P.H., has resigned from her role as the company's President and Chief Executive Officer. W. Garrett Nichols, Timothy W. Trost and Michael A. Alrutz have been appointed as members of a newly created position, the Office of the Chief Executive Officer, on an interim basis until a replacement is found. In addition to their new roles within the Office of the Chief Executive Officer, Dr. Nichols will continue to serve as the company's Chief Medical Officer; Mr. Trost will continue to serve as the company's Senior Vice President, Chief Financial Officer and Corporate Secretary; and Mr. Alrutz will continue to serve as Chimerix's Senior Vice President, General Counsel.