Nov 12, 2012. /Lesprom Network/. James A. Rubright, Chairman and CEO of RockTenn, will speak to the investment community on Wednesday, November 28, 2012 at the 2012 Citi Basic Materials Symposium in New York, USA, as the company said in a press release received by Lesprom Network. RockTenn is one of North America's leading integrated manufacturers of corrugated and consumer packaging. The Company operates locations in the United States, Canada, Mexico, Chile, Argentina and China.