Keith Reinhart, executive vice-president and chief financial officer of Nexen Inc., Calgary, has been appointed interim president and chief executive officer.
Marvin Romanow, former president and chief executive, has left the company. Gary Nuieuwenburg, executive vice-president of Canada, also has left the company.
Bob Tippee has been chief editor of Oil & Gas Journal since January 1999 and a member of the Journal staff since October 1977. Before joining the magazine, he worked as a reporter at the Tulsa World and served for four years as an officer in the US Air Force. A native of St. Louis, he holds a degree in journalism from the University of Tulsa.