March 28, 2014
Cleveland-based Aleris, a provider of aluminum rolled products and extrusions, aluminum recycling, and specification alloy production, has appointed Sean Stack as executive vice president and CEO, North America Rolled Products. He most recently served as the company's executive vice president and CFO.
In addition, Eric Rychel, formerly Aleris vice president and treasurer, has been promoted to senior vice president and CFO. He joined the company in 2012, having worked previously for Barclays Capital Inc. and Deutsche Bank Securities Inc.