Terry Hackett assumed the post of Head of the Persons Deprived of Liberty Unit for the International Committee of the Red Cross (ICRC) in Geneva in February 2022. Terry joined the ICRC in 2018 as a Prison System Adviser following a 22-year career with the Correctional Service of Canada (CSC) where he began his career as a Correctional Officer and retired as the as the Assistant Deputy Commissioner of Correctional Operations (Pacific). During his tenure with CSC, Terry held various positions including Director of Operations (Pacific) and Director of several federal institutions. Terry has been called on to present on penitentiary issues in seminars and conferences around the world. He has worked with various detaining authorities in East Africa, Afghanistan and throughout South East Asia to support efforts to ensure the treatment of detainees and conditions of detention are improved in line with international standards.

Terry holds a Master of Arts in Human Security and Peacebuilding from Royal Roads University (RRU) with a focus on rule of law and post-conflict correctional reform, Master of Advanced Studies in International Law in Armed Conflict from the Geneva Academy of International Humanitarian Law and Human Rights as well as a Bachelor of Arts in Psychology from Trinity Western University. Terry has published work in both the South African Journal of Criminology (2015) and the ICPA Journal Advancing Corrections (2017). Prior to joining the ICRC he was the lead consultant for the development of the United Nations Office on Drugs and Crime (UNODC) Nelson Mandala Rules eLearning course.

Petter Dalen works as project manager in The Directorate of the Norwegian Correctional Services. He has led the Agder prison digitalization project resulting in implementation of technology for life sign surveillance in order to prevent suicides and deaths by overdoses, inmate and public self-service systems and security scanners.