JOHNSON CONTROLS INC. -- Keith Wandell, 56, to president and COO of the company. He remains president of the automotive group.
Steve Roell, 56, to chairman of the newly formed executive operating committee. He remains vice chairman and executive vice president.
Ron Weller, 49, to vice president of global operations for the company's power solutions business.
Brian Kesseler, 39, replaces Weller as vice president and general manager of power solutions in North America.
Jeff Williams, 45, replaces Kesseler as vice president and general manager of the company's interiors business in North America. He was vice president of manufacturing and product planning in that business.
Johnson Controls, of Milwaukee, supplies seats, interior trim, batteries, electronics, cockpits and instrument panels.
KUMHO TIRE CO. INC. -- Kelvin Oh, 40, to sales coordinator and general manager of Kumho Tire U.S.A. He was purchasing and operations manager.
Kumho, of Seoul, manufacturers and distributes tires.
RECTICEL INTERIORS NORTH AMERICA LLC -- Art Vartanian, 53, to managing director. He was vice president of sales.
Recticel, of Clarkston, Mich., supplies spray components used in vehicle interiors.
RLE INTERNATIONAL NORTH AMERICA -- John Wentzel, 58, to president. He was manager of global business development at Kuka Roboter GmbH in Augsburg, Germany.
RLE International North America, of Hazel Park, Mich., is a subsidiary of RLE International, of Cologne, Germany. The company provides engineering services specializing in product design and engineering, computer-aided design technology, manufacturing toolmaking, program management and information-technology support.
SIEMENS VDO AUTOMOTIVE CORP. -- Patrick Grounds, 47, to director of operational excellence for North American business. He was executive director of program management for Siemens-Yazaki Systems Engineering Technology, of Dearborn, Mich.
Siemens VDO, of Auburn Hills, Mich., supplies powertrain, chassis, car body, interiors and infotainment electronic systems.
SUPPLYON NORTH AMERICA INC. -- John Kay, 50, to president. He was managing director.
David Harmon, 45, to vice president of sales and marketing. He was director of the North American business for Wesupply.
SupplyOn North America, of Bloomfield Hills, Mich., is a subsidiary of SupplyOn AG, of Hallbergmoos, Germany. SupplyOn provides Internet services for the automotive industry and provides communications and software applications for global supply-chain management.
WEBASTO AG -- Phillip Thompson, 44, to chief marketing officer and to the board of directors. Thompson was responsible for the global comfort solutions business unit, which he continues to lead.
Webasto, of Stockdorf, Germany, produces auxiliary heaters, air conditioners and convertible roof and body systems.