Robert O. Lorenz

Director, KERR MCGEE CORP /DE.

Companies

Oklahoma Gas & ElectricBoard member Feb 2, 2006 to Dec 13, 2018¹
PHX MINERALS INC.Board member Aug 13, 2007 to Jan 8, 2018²
AMERICAN NOBLE GAS, INC.Board member May 25, 2006 to Jun 21, 2007³

Sources

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

1
SEC EDGAROklahoma Gas & Electric, Board member
2
SEC EDGARPHX MINERALS INC., Board member
3
SEC EDGARAMERICAN NOBLE GAS, INC., Board member