• Patron, Bethlehem Orchestra, Palestine (2021).
  • Patron, Palais Garnier, France (2016).
  • Patron, Jordanian National Orchestra Association (JOrchestra) musical concerts, The Hashemite Kingdom of Jordan (2014-Present).
  • Patron, the Second Modernity: The Artistic Collaboration of Fairuz and Ziad Rahbani Conference, Anis Makdisi Program in Literature, American University of Beirut (AUB), Lebanon (2006).
  • Patron, Walid Gholmieh Symphonies (2006).
  • Patron, Private Concert by Ramzy Yassa and Ghada Ghanem, UK (August 2004).
  • Patron, L’Association pour le Rayonnement de l’Opéra national de Paris (AROP), France (2004-present).
  • Board of Trustees and Chair, National Music Conservatory (NMC), The Hashemite Kingdom of Jordan (2003-2005).
  • Patron, Lebanese National Symphony Orchestra (LNSO), Lebanon (2003-present).
  • Patron, l’Opéra de Paris, France (2001-present).
  • Patron, Private concert by the Mozarteum Orchestra of Salzburg, Austria (2000).
  • Patron, 28th General Assembly for the International Music Council, The Hashemite Kingdom of Jordan (1999).
  • Patron, TֺAGO Golden Jubilee Concert, UK (1997).
  • Patron, Private concert by Ramzi Yassa, USA (1994).
  • Patron, Freunde der Salzburger Festspiele, Austria (1976).