William M. Cook
William M. Cook is our Lead Director. Mr. Cook served as Chairman of the Board of Donaldson Company, Inc. from prior to 2009 to April 2016. Mr. Cook retired as the President and Chief Executive Officer of Donaldson in April 2015. During his 35-year career at Donaldson, Mr. Cook served in several senior executive positions and developed strong business and organizational leadership skills. Mr. Cook received a bachelor of science degree in business administration and a masters of business administration degree from Virginia Polytechnic Institute and State University. Mr. Cook is a director of Neenah Paper, Inc.