PORSCHE CARS NORTH AMERICA INC. - David Martin to general manager for service. He was manager of vehicle distribution and logistics.
Tim Quinn to manager of vehicle distribution and logistics. He was pre-delivery inspection manager.
GIDDINGS & LEWIS LLC - Steve Peterson to president. He was group vice president and general manager of vertical machining center manufacturer Fadal Machining Centers of Chatsworth, Calif. Fadal is a unit of Giddings & Lewis.
Marvin Isles, chairman and CEO, will leave the company.
Giddings & Lewis of Fond du Lac, Wis., supplies industrial automation products and machine tools.
GKN SINTER METALS - Philip Santoro to human resources manager for the Romulus, Mich., plant. He was human resources site manager for BASF Corp. in Detroit.
David Brown, 41, to manufacturing manager at the Conover, N.C., plant. He was material control manager there.
Gregory Covert, 34, to account manager. He was a sales account manager for Dana Corp.'s Fluid Design System Products Group of Auburn Hills, Mich.
Jon Kugler, 33, to human resource manager for the DuBois, Pa., plant. He was human resource manager for Rebco Inc. in Kersey, Pa.
GKN Sinter Metals supplies powder metal components. It is a unit of GKN PLC of the United Kingdom.
MOLEX INC. - Pete Krehbiel to president of the Americas Region Automotive Division and president and COO of the Cardell Automotive Division, effective July 1. He is assistant to the president of the Americas Region.
Krehbiel will succeed Ray Wieser, president and COO of Cardell Automotive and a corporate senior vice president. He will retire in September.
Molex of Lisle, Ill., supplies electronic, electrical and fiber optic interconnection products and systems.
AUTOBYTEL.COM INC. - Jason Tuschman to vice president of consumer product and Web site development. He was director of consumer product development.
Gregg Loberstein to vice president of dealer sales. He was national sales director.
Autobytel.com is an automotive commerce Internet site with headquarters in Irvine, Calif.
AUTOMOTIVE INDUSTRY ACTION GROUP - Kenneth Godzina to executive director. He was an Automotive Industry Action Group industry executive on loan from General Motors. At GM, Godzina was a manager for data resource management and data sharing for GM Worldwide Purchasing and Production Control & Logistics Systems.
Godzina succeeds Raymond Mitzel. Mitzel will continue at the Automotive Industry Action Group as an industry executive on loan from DaimlerChrysler.
The Automotive Industry Action Group of Southfield, Mich., is a not-for-profit trade association of automotive and truck manufacturers and their suppliers. Its focus is to improve continually industry business processes and practices.
ABN AMRO NORTH AMERICA INC. - Thomas Somers, 48, to senior vice president of the North American Automotive Group. He was global relationship manager in the company's Diversified Industries East unit.
ABN AMRO North America is a Chicago-based bank. The Automotive Group specializes in serving the OEM and supplier markets.
URBAN SCIENCE INC. - Deborah Cohn to international marketing manager. She was marketing manager for the Automotive Industry Action Group.
Paul Phillips, managing director of European Operations, was assigned the additional role of global strategy director.
Urban Science of Detroit provides customized information management business solutions.