SpeakersSpeakers & Chairmen Alphabetically Abdul Karim Msaddi AbdulRahim Suhaili Ahmed El Serafi Ahmed Zayat Ali Al Belooshi Atheer Al-Ansari Bess Dawson-Hughes Hayder Al Saadi Jean-Yves Reginster John Kanis Luay Tapponi Maisam Musgrave Majed Saleh A. Alokail Mohamed Khattab Mustafa Al-Izzi Nicholas C W Harvey Olivier Bruyere Philippe Halbout Rene Rizzoli Riyad Abbas Sulimani Sameh Abolfotouh Suad Hannawi Tommaso Bonanzinga Waleed Abdurrab Hafiz Yasser El Miedany Youssef Fallaha