Samuel O. Thier Md.

Director, Charles River Laboratories.

Companies

Charles River LaboratoriesBoard member Feb 15, 2006 to May 11, 2012¹
Merck & Co.Board member Nov 5, 2009 to Nov 5, 2009²
MERCK SHARP & DOHME LLCBoard member Jan 4, 2006 to Nov 4, 2009³

Sources

The numbers on this page point here. Each one links to the record it came from.

1
SEC EDGARCharles River Laboratories, Board member
2
SEC EDGARMerck & Co., Board member
3
SEC EDGARMERCK SHARP & DOHME LLC, Board member