Steve Keifer, head of powertrain systems at supplier Delphi for the last two years, is joining former parent company General Motors from September 1 to lead its global powertrain operations.

Kiefer, 50, has served in a variety of engineering and leadership roles over his career at both GM and Delphi. In his  new role he will have overall responsibility for GM’s global powertrain engineering activities.

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“As GM continues to bring new vehicle engine and drivetrain technologies and innovations to the marketplace, Steve’s customer perspective, technical expertise and proven leadership will further bolster our global powertrain team,” said Mary Barra, executive vice president, global product development, purchasing and supply chain. 

Kiefer, who will be based at GM’s Powertrain Headquarters in Pontiac, Michigan, will report to Barra. Jim Lanzon, vice president Powertrain Global Transmissions, will continue to lead the company’s transmission development and engineering activities, reporting to Kiefer.

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