On February 27, 2024, Silicon Laboratories Inc. announced the appointment of Dean Butler as Senior Vice President and Chief Financial Officer, effective May 15, 2024 (the Effective Date"). As of the Effective Date, Mark Mauldin will cease serving as Interim Chief Financial Officer and will continue to serve in his role as Chief Accounting Officer. Mr. Butler, age 41, joins Silicon Labs from Synaptics Incorporated, where he has served as Senior Vice President and Chief Financial Officer since October 2019.

Prior to joining Synaptics, Mr. Butler served as Vice President of Finance at Marvell Technology Inc. from July 2016 to October 2019, served as Controller of the Ethernet Switching Division at Broadcom Inc. from January 2015 through July 2016, and served in senior finance positions at Maxim Integrated from May 2007 to December 2014. Mr. Butler received his bachelor's degree in finance from the University of Minnesota Duluth and is a graduate of Stanford University's Strategic Financial Leadership Program. Mr. Butler has served on the Board of Directors of Pixelworks Inc., a leading provider of innovative video and display processing solutions, since May 2022.