David W. Heinzmann
David W. Heinzmann, President and Chief Executive Officer and a member of the Board of Directors since 2017. Mr. Heinzmann began his career at Littelfuse in 1985 as a manufacturing engineer and has held positions of increasing responsibility since that time, including Vice President, Global Operations, from 2007 to 2014, and Chief Operating Officer from 2014 until assuming his current position in 2017. Mr. Heinzmann has previously served on the board of directors of Pulse Electronics Corporation from 2014 until its acquisition by Yageo Corporation in May 2018. Mr. Heinzmann holds a bachelor’s degree in mechanical engineering from Missouri University of Science and Technology.