George Meneshian has participated as a guest speaker in seminars, conferences, book presentations, and roundtable discussions in Greece and abroad. Notably, he has spoken at events organized by the European Parliament Office in Greece, Balkan Youth Cooperation, the Friedrich Naumann Foundation for Freedom (FNF), the Association for International & European Affairs (ODETH), the LEP Forum, Hellenic American University (HAU), the Armenian National Committee of Greece, the Hellenic Institute for Strategic Studies, and the Student Association for International Affairs (SAFIA), among others.