Commission leaders are appointed by the ICC Chairman for a three-year period, renewable at the Chairman's discretion.
Theo Keijzer is Vice President Tax Policy at Shell International B.V. in The Hague. In 1975 he obtained his Masters degree in Business Economics at the Erasmus University in Rotterdam.
Mukesh Butani is a partner at BMR Legal and an acknowledged expert on international tax and transfer pricing. He has advised several fortune 500 multinationals and large Indian business houses on a range of cross border tax issues, transaction structuring, transfer pricing and dispute resolution matters. He is a former tax practice leader and international tax partner of "big four" accounting firms. Mr Mukesh is a board member of Taxand, an international network of leading tax firms.
Barbara Kessler graduated with degrees in economics from the University of St. Gallen and the Vienna University of Economics. She is a Swiss Certified Tax Expert.
Mr. Lowell is an experienced international tax lawyer who has specialized in transfer pricing and related qualified authority matters for a career spanning almost 40 years.
Jean-Marc Tirard began his career with the French tax administration before moving into an advisory role. He has more than 30 years’ experience advising French and foreign companies and private clients on domestic and international corporate tax issues, negotiating with tax authorities and handling tax litigation. During his career he has been associated with numerous high-profile corporate transactions and he also has extensive experience in tax and estate planning for French and foreign high net worth individuals.