Ellen Sieminski

Ellen Sieminski is an accomplished professional with extensive experience in continuous improvement and operations support. Currently serving as Sr. Director at Gerber Collision & Glass since June 2023, Ellen previously held the roles of Director of Continuous Improvement at the same company and Vice President of Volunteer Support at The Association for Manufacturing Excellence since January 2017. Ellen's career includes significant positions at Littelfuse from July 2011 to May 2023, where roles included Senior Lean Manager and Global Enterprise Lean Six Sigma Manager. Earlier experience encompasses supervisory and engineering roles at John Crane Inc., Elkay Manufacturing Co., and Wilton, as well as a summer internship at Delphi. Education includes a BS in Industrial Engineering from the University of Michigan and an MA in Industrial and Organizational Psychology from The Chicago School of Professional Psychology.