Downer EDI Limited announced the appointment of Adelle Howse as Non-executive Director, effective from 1 April 2022. Dr. Howse joins Downer as an independent Director. Dr. Howse is currently a Non-executive Director of Macquarie Telecom Group, Sydney Desalination Plant and is Chairman of the Australian Mathematical Sciences Institute.

Dr. Howse held several senior roles with CIMIC, including Chief Strategy Officer.