Consultant and founding partner, 2009-present, Beyond Reform and Development/Irada - BRDI group.
Partner and chief executive officer, 1999-present, Firehorse Films.
Consultant, 2004, Lagardère Group.
Managing director, 1995-1998, Lebanese Broadcasting Corporation (LBC) SAT (Italy).
Channel manager, 1993-1995, "Al-Thaniya"- Orbit Satellite Television and Radio Network (Italy).
Programming officer, 1989-1993, C33 (Francophone Television Station owned by LBC-Lebanon).
Jury member at the International Emmy Awards, 2011-present.
Member of "Lebanon Creative Cluster", 2009-present.
Member of "Fondation Liban Cinema", 2004-present.
Member of "Association des Producteurs de L'étranger à Paris", 2002-present.
Member of the "International Association of Independent Producers of the Mediterranean" (APIMED), 1998-present.
Rizk, N. (Concept Development, Executive Producer). (2002).Mutheer Lil Jadal [controversial]. [Talk show]. Firehorse Films.
Rizk, N. (Concept development, Executive Producer). (1999).Al-mukayada al-kubra [The great exchange]. [Documentary]. Firehorse Films.
Rizk, N. (Concept Development, Executive Producer). (2005). The religious sects around the world.[Documentary Series - 14 episodes]. Firehorse Films.
Rizk, N. (Concept Development, Executive Producer). (2000).The living martyr: Hezbollah unveiled.[Documentary]. Firehorse Films.
Rizk, N. (Concept Development, Executive Producer). (1999).La guerre de l'ombre [the war of shadow]. Firehorse Films.
Speaker, TEDXBEIRUT, Lebanon, 2011.
Speaker, The Fourth New Arab Woman Forum in Beirut, Lebanon, 2010.
Speaker, The High Intensity of Women's Entrepreneurs in the Middle East, Kennedy School of Government, Harvard, United States, 2010.
Speaker, The Middle East Conference, UNESCO, Paris, France, 2007.
Speaker, International Documentary Film Festival Amsterdam (IDFA), Netherlands, 2007.
Speaker, The Arabic Women Forum, Doha, Qatar, 2006.
Selected as the second most successful chief executive officer in Lebanon by Harvard Business School at the "All World Summit" (a programme launched by Michael Porter), 2010.