John G. McDonald

Director, PLUM CREEK TIMBER CO INC.

Companies

QuinStreetBoard member Feb 10, 2010 to Dec 1, 2017¹
Safehold Inc.Board member May 30, 2006 to May 23, 2016²
Scholastic CorporationBoard member Sep 21, 2006 to Aug 11, 2014³

Sources

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

1
SEC EDGARQuinStreet, Board member
2
SEC EDGARSafehold Inc., Board member
3
SEC EDGARScholastic Corporation, Board member