Bnai Brit (6 June 2010), "The Truth About UNWRA" [French]. June 10 ,2010

Bnai Brit (6 June 2010), "The Manipulation of International Law" [French]. June 10 ,2010

Haifa University, Conference on the International Media Coverage of the Arab-Israeli Conflict (15 April 2010), "Repealing the Export Tax on Israeli Chutzpah" [Hebrew]. April 15 ,2010

EMRC, Sixth Senior Management Economic Mission Africa-Israel (14 October 2009), "Financial Solutions for Israeli Development Projects in Africa" [English]. October 15 ,2009

Debate with Colette Avital (27 February 2009), ZOA House Tel-Aviv [French]. February 27 ,2009

United Israel Appeal of Canada (30 October 2008), "Israel and the Global Financial Crisis" [English]. October 31 ,2008

EMRC, Fourth Senior Management Economic Mission Africa-Israel (22 October 2008), "Financing Development Projects in Africa" [French]. October 23 ,2008

Yad Ben-Zvi (16 July 2008), "Herzl – A New Reading" [Hebrew]. September 30 ,2008

EMRC, Third Senior Management Economic Mission, Africa-Israel (14 April 2008), "Building Bridges between Africa and Israel" [French]. September 29 ,2008

EMRC, Second Senior Management Economic Mission, Africa-Israel (29 October 2007), "African Development and the Financial Markets" [French]. September 28 ,2008

EMRC, First Senior Management Economic Mission, Africa-Israel 2007 (16 April 2007), "How to Access International Finance for Israeli Projects in Africa" [French]. September 27 ,2008

World Union of Jewish Students, 2006 Congress (26 December 2006), "Israel's Economy in the Age of Media Warfare" and "Business Networks and Public Diplomacy" [English]. September 26 ,2008

Herzliya Media Conference, (18 December 2006), "The Albert Camus Paradigm: When Your Mother Comes Before Your Ideals" [English]. September 25 ,2008

United Jewish Communities (23 July 2006), "Israel in the Media War - Diaspora Jewish Leadership Role" [English]. September 24 ,2008

United Jewish Communities (23 September 2005), "Israel and the Media War - Diaspora Jewish Leadership Role." [English] September 24 ,2008

Bar-Ilan University (8 May 2005), International Conference on “Israel’s Image in the World: How to Win Over Public Opinion?” [Hebrew]. September 24 ,2008

Israel Venture Association (23 March 2005), "The Key Role of Businesspeople in Winning the War of Ideas" [Hebrew]. September 22 ,2008

Manufacturers Association of Israel (14 February 2005), "Israel is Your Business" [Hebrew]. September 21 ,2008

Federation of Israeli Chambers of Commerce (13 December 2004), "Business Leaders and Public Diplomacy" [Hebrew]. September 20 ,2008

Technion "Club of 100" Alumni Association (9 June 2004), "How Can Israel's Business Community Contribute to Improving Israel's International Image: The Business Network Model" [Hebrew]. September 19 ,2008

Institute for Policy and Strategy (IDC Herzliya), Taiwanese-Israeli Seminar (7 June 2004), "Public Diplomacy – The Israeli Experience" [English]. September 19 ,2008

Technion, MBA High-Tech Seminar (27 February 2004), “A New Business Challenge: Israel’s Negative Image in Europe" [Hebrew]. September 19 ,2008

Tel-Aviv University, The Abba Eban Graduate Program for Diplomacy (25 November 2003), "Abba Eban's Contribution to the Study of Diplomacy" [English]. September 18 ,2008

EU-Israel Forum (Bar-Ilan University. May 23, 2002), “EU and Israel: A Historical Perspective, 1973-1993.” [English]. September 17 ,2008

Yad Vashem (Dec. 25, 2001), “Did the ‘New Historians’ break a Myth?” [French]. September 16 ,2008