Board of Directors

SEI's board of directors consists of a strong team of individuals with a wide variety of experience and expertise within the industry. This forward-looking team provides the foundation for our current and future direction.

D. Thomas Marsh
Chairman of the Board
Centrotrade Minerals and Metals Inc.
Chesapeake, VA

Dale F. Bohn
Product Quality Manager
Flint Hills Resources LP

Ronald J. Ebelhar, P.E., D.GE
Senior Principal
Cincinnati, OH
Thomas A. Schwartz, P.E.
Consulting Principal
Simpson, Grumpertz & Heger, Inc.
Katharine E. Morgan
Executive Vice President
ASTM International
Conshohoken, PA
Patricia A. Gleason
Safety Equipment Institute
McLean, VA


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