Simon D. Medley has been appointed as Chemtura's Executive Vice President, Industrial Performance Products (IPP) and Great Lakes Solutions.

"Focus on value creation and the markets are hallmarks of Simon's disciplined leadership of IPP's Petroleum Additives and Urethanes businesses," said Craig A. Rogerson, Chemtura's Chairman, President and Chief Executive Officer. "We believe this rigorous approach will enable Great Lakes Solutions to fully meet its commitments to all stakeholders. In addition, Simon understands the sense of urgency required relative to the Great Lakes Solutions situation and can make the required impact in the short term."