Liz Allen
Former Head of Division, H.M. Revenue and Customs and H.M. Customs and Excise (United Kingdom)
Wayne Barford
Former Assistant Commissioner, Australian Taxation Office
Allen Bruford
Former Deputy Director of Compliance and Trade Facilitation, World Customs Organization
Lee Burns
Adjunct Professor, University of Indonesia
Sijbren Cnossen
Academic Partner, CPB Netherlands Bureau for Economic Policy Analysis; Professor of Economics, University of Pretoria; Knight in the Order of the Dutch Lion
Ed Coleman
Former Head of Tax Legislation, Exxon Mobil Corporation
Adrian Cooper
Chief Executive Officer, Oxford Economics
Dave Delahay
Former Manager for International Tax, ConocoPhillips (with responsibility for worldwide taxes on international operations and customs)
Clarence Ellis
Former Deputy Director of Tax, Schlumberger
Azez Jaafar Hassan
Former Deputy Minister of Finance and Advisor to the Vice President, Republic of Iraq
Kenny Hawsey
Former Global Energy, Utilities, and Mining Tax Partner, PwC
Joosung Jun
Professor of Economics, Ewha Womans University, South Korea
Ronald Long
Former Head of US Exploration & Production Tax and former Senior Tax Counsel, Int’l Exploration & Production, BP plc.; Co-founder, TEI Houston Global Tax Symposium
Saira Menon
Former Regional Tax Manager for Middle East, Schlumberger
Sumit Dutt Majumder
Former Chairman of the Central Board of Excise and Customs (India); Author of books on Customs Valuation and GST in India
Charles McLure
Senior Fellow (Emeritus), Hoover Institution, Stanford University and Former Deputy Assistant Secretary, U.S. Treasury
Jack Mintz
President’s Fellow, School of Public Policy, University of Calgary
Carole Nakhle
Director, Crystol Energy
Jonathan Pemberton
Former Senior Official, Organisation for Economic Co-operation and Development; H.M. Revenue and Customs
Didik Rachbini
Economic Professor, Universitas Mercu Buana and Universitas Indonesia; Founder of Institute for Development of Economic and Finance (Jakarta, Indonesia)
Jim Robertson
Former VP Tax Americas and former VP Tax Global Oil & Gas, Shell International; Chair of the Academic Board of the Advanced Diploma in International Taxation at the Chartered Institute of Taxation
Karl Schmalz
Former Assistant General Tax Counsel, Exxon Mobil Corporation
Sabah Shibeeb
Former Advisor to Minister and Head of Legal Department, PCLD, Republic of Iraq
Former Deputy Secretary General, ASEAN Secretariat
Emil Sunley
Former Assistant Director, Fiscal Affairs Department, International Monetary Fund and Former Deputy Assistant Secretary, U.S. Treasury
Jean-Francois Wen
Professor, University of Calgary
Former Director-General, Royal Malaysia Customs Department