DES PLAINES, IL -- Littelfuse, Inc. has announced the appointments of David Heinzmann as vice president, global operations and Dieter Roeder as vice president and general manager, automotive business unit.

In the newly created position of vice president, global operations, Heinzmann will be responsible for Littelfuse’s manufacturing and supply chain groups for all three of the company’s business units. Heinzmann joined Littelfuse in 1985 and has served in a number of management roles, most recently as vice president and general manager, automotive business unit.

“The creation of the global operations function will help strengthen Littelfuse’s already strong operational execution. Dave’s leadership abilities and extensive background in manufacturing and operations, as well as his breadth of experience with Littelfuse, makes him uniquely suited for this role,” said Gordon Hunter, president and CEO.

Roeder succeeds Heinzmann as vice president and general manager, automotive business unit. In this position, he will be responsible for executing on the business unit’s sales and marketing strategies, developing new products and strengthening customer relationships. Roeder joined Littelfuse in 2005 to lead the automotive business unit’s European sales team, based in Germany.

“Dieter has extensive experience with the automotive industry, having worked for several large global companies. With his international perspective, Dieter will be an excellent addition to our executive team,” Hunter said.