OAK BROOK, Illinois, October 26, 2021 — The Board of Directors of Federal Signal Corporation (NYSE: FSS), a leader in environmental and safety solutions, today announced the appointment of Shashank Patel to the company’s board of directors, effective October 25, 2021. Since July 2018, Mr. Patel has served as the Chief Financial Officer (“CFO”) of Watts Water Technologies, Inc.

Oak Brook, Illinois, December 18, 2018 – The Board of Directors of Federal Signal Corporation (NYSE: FSS), a leader in environmental and safety solutions, today announced the appointment of Patrick E. Miller to the company’s board of directors, effective December 17, 2018. Since November 2015, Mr. Miller has served as a director and the President and Chief Executive Officer (“CEO”) of Commercial Vehicle Group, Inc.