▪ Chair of the Honorary Council of the Consortium for Sustainable Urbanization, USA, (2015).
▪ Co-chair of the UN Global Network on Promoting Digital Technologies for Sustainable Urbanization, USA, (2015).
▪ Chair of the CEO4Green, the Hashemite Kingdom of Jordan (2015).
▪ Honorary Chair of the Palestinian Association of Certified Public Accountants, Palestine (2015).
▪ Chair of the Arab Coalition of Services Industry, Lebanon (2015).
▪ Chair of the Jordanian National Orchestra Association (JOrchestra), The Hashemite Kingdom of Jordan (2014).
▪ Chair of the Arab Economic Charter Task Force, The Hashemite Kingdom of Jordan (2013).
▪ ֺChair of the Chinese Arab Economic and Cultural Forum, The Hashemite Kingdom of Jordan (2013).
▪ Chair of the Talal Abu-Ghazaleh University College of Business (TAG-UCB), Kingdom of Bahrain (2012).
▪ Chair of the Talal Abu-Ghazaleh International University (TAGI-UNI), Lebanon (2012).
▪ Chair of the Arab Coalition of Services Industries, Qatar (2012).
▪ Chair of the Jordanian Economic Observatory, The Hashemite Kingdom of Jordan, (2012).
▪ Chair of the Research Centre and Strategic Action, Switzerland, (2012).
▪ Chair of the Arab Baltic Foundation for Business and Education, The Hashemite Kingdom of Jordan (2012 - present).
▪ Chair of the All for Palestine Initiative, France (2011-present).
▪ Chair  of  the  Supreme  Advisory  Committee,  International  Cooperation  Organization,  Turkey (2012-Present).
▪ Chair of the Economic Policy Development Forum (EPDF), The Hashemite Kingdom of Jordan (2011- present).
▪ Chair of the Arab States Research and Education Network (ASREN), Germany (2010- present).
▪ Chair of the United Nations Global Alliance for ICT and Development (GAID), USA (2009- 2010).
▪ Chair of the Afro-Asian Knowledge Society Council, Egypt (2009).
▪ Chair of the Arab World of Internet Institute, USA (2008).
▪ Chair of the Encyclopedia of Excellence and Civilization Committee, KSA (2008).
▪ Chair of the Board of Directors, UN Global Compact, USA (2006-2008).
▪ Chair of the Arab Organization for Quality Assurance in Education (AROQA), Belgium (2007-present).
▪ Chair of the Universal Charter of the United Nations, USA (2007-2008).
▪ Chair of the Talal Abu-Ghazaleh Graduate School of Business (TAG-SB), The Hashemite Kingdom of Jordan (2006 - present).
▪ Vice-Chair, the United Nations for Information and Communication Technology, Task Force, USA (2006).
▪ Chair of Evian Group Governing Body, Geneva, Switzerland (2006-2009).
▪ Chair of the Evian Group-Arab Region (EGAR) (2006-2009).
▪ Chair of the Business Action to Support the Information Society (BASIS), International Chamber of Commerce (ICC), France (2006-2008).
▪ Chair of the International Chamber of Commerce, France (2005 - Present).
▪ Chair of the Board of Trustees, Perspective Europe, France (2005-2007).
▪ Vice-Chair of the United Nations Information and Communication Technologies Task Force (UN ICT TF), USA (2004-2006).
▪ Chair  of  the  Advisory  Committee  on  Internet  Governance,  United  Nations  Information  and Communication Technologies Task Force (UN ICTTF), USA (2003-2004).
▪ Chair of the International Chamber of Commerce Task Force (ICC TF) on Internet Governance, France (2003-2004).
▪ Chair of the Arab Intellectual Property Mediation and Arbitration Society (AIPMAS), The Hashemite Kingdom of Jordan (2003-present).
▪ Chair of the Commission on E-Business, Information Technologies and Telecoms, International Chamber of Commerce (ICC), France (2001-2008).
▪ Chair of the Arab Regional Network of the United Nations Information and Communication Technologies
Task Force (UN ICT TF), USA (2001-2004).
▪ Chair of the Working Group on Human Resources and Capacity Building (HRCB) of the United Nations Information and Communications Technologies, (UN ICT TF), USA, Task Force, (2001-2002).
▪ Chair of the Arab Internet Names Consortium (AINC), The Hashemite Kingdom of Jordan (2001).
▪ Chair of the Licensing Executives Society-Arab Countries (LES-AC), The Hashemite Kingdom of Jordan (1998-present).
▪ Chair of the United Nations Committee of Experts on Professional Qualifications Standards, Switzerland
(1995-1998).
▪ Chair of the Middle East Council, Center for Strategic and International Studies, USA (1995-1997).
▪ Chair of the United Nations for the Development of Accounting Education, USA (1995).
▪ Chair of the United Nations Intergovernmental Working Group of Experts on International Standards of Accounting and Reporting (ISAR), USA (1995-1996).
▪ Chair of the United Nations Experts for Professional Qualifications Standards, Switzerland (1995-1998).
▪ Chair of the Committee for the Newly Industrialized and Developing Countries Affairs, the International Accounting Standards Committee (IASC) (1989-1992).
▪ Chair of the Arab Knowledge Management Society (AKMS), USA (1989-present).
▪ Chair of the Affairs of the Modern Industrialized Nations and Developing Countries, the International Accounting Standards Committee (1989-1992).
▪ Chair of the Arab Society for Intellectual Property (ASIP), Germany (1987-present); in consultative status to the World Intellectual Property Organization (WIPO).
▪ Chair of the International Arab Society of Certified Accountants (IASCA), UK (1985-present); in consultative status with the U.N. Economic and Social Council (ECOSOC).