Robert C. Gibney, 45, Vice President, Corporate Affairs since March 2008; Vice President, Investor Relations and External Affairs from 2005 to March 2008; Vice President and General Manager, Paper and Specialties for Tronox LLC from January 2005 to November 2005. Chief Marketing Officer for Kerr-McGee's joint venture, Avestor LLC, from 2002 to 2005. Vice President, Global Pigment Marketing for Tronox LLC from 1999 to 2002; Director, Pigment Sales and Marketing from 1997 to 1999. Joined the company in 1991.
