William S. Antle Iii.

Director, Checkpoint Systems.

Companies

Checkpoint SystemsBoard member Mar 27, 2006 to May 13, 2016¹
ESCO TECHNOLOGIES INCBoard member Jan 4, 2006 to Nov 30, 2007²

Sources

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

1
SEC EDGARCheckpoint Systems, Board member
2
SEC EDGARESCO TECHNOLOGIES INC, Board member