John T. McNabb

Director, VINTAGE PETROLEUM INC.

Companies

Willbros GroupBoard member Jun 1, 2010 to Dec 2, 2015¹
Willbros GroupChief executive officer Apr 8, 2015 to Nov 10, 2015²
Willbros GroupBoard member Aug 11, 2006 to Jan 14, 2009³

Sources

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

1
SEC EDGARWillbros Group, Board member
2
SEC EDGARWillbros Group, Chief executive officer
3
SEC EDGARWillbros Group, Board member