Sir Michael Hirst, inspired by his daughter’s Type 1 diabetes, has been a global advocate for diabetes care and policy. He served as the first non-medical Chairman of Diabetes UK, led the campaign for a UN Resolution on Diabetes, was President of the International Diabetes Federation (2012–2015), and co-founded PDGN.

John Bowis, OBE, living with diabetes, is a former UK Member of Parliament and MEP, and a global public health advocate. He has served as Health & Social Services Minister, Vice‑President of Diabetes UK, and contributed extensively to European and international health initiatives. He currently co‑chairs PDGN, advancing diabetes care and policy worldwide.

Chris Delicata has been dedicated to diabetes advocacy since his son’s diagnosis with type 1 diabetes. He has served as Chair of International Diabetes Federation (IDF) Europe, Vice President of the IDF, and Advisor to its Board on Policy and Advocacy. A founding member of the European Coalition for Diabetes and President of the Maltese Diabetes Association, he is the recipient of the European Citizens Prize.

Hon Judi Moylan AO GAICD served as the Federal Member for Pearce from 1993 to 2013, holding portfolios including Minister for Family Services and Minister for the Status of Women. She has played a leading role in national and global diabetes advocacy, serving as Independent President of Diabetes Australia, co-chair of the National Diabetes Strategy Advisory Group, and Global Coordinator of the IDF Parliamentarians for Diabetes Global Network. She remains active as Patron and advisor, and is widely recognised through multiple national and international awards.