Mr. Kalifa has significant experience in the payments industry. He was Chief Executive Officer of Worldpay for over 10 years, building and leading Worldpay into a premier global payments company. He is also an operating partner to Advent International and its advisers. Mr. Kalifa also sits on the boards of Transport for London, the England & Wales Cricket Board and is a member of the Council of Imperial College, London. Mr. Kalifa was awarded an OBE in 2018 for services to Financial Services and Technology.