Choose another country/language to see content specific to your location.

L'équipe de direction

Graham Ramsey

Graham has held various senior management positions throughout Europe, the Far East and South Africa. The early part of his career was in publishing, most notably as Chief Executive of Link House. He went on to run a fully listed PLC, taking the travel interest into ATPI and helping to establish this company as a major international player.


Andrew Waller
Chief Executive Officer

With a career spanning international leadership roles in the business and leisure travel sectors, Andrew brought his experience from multinational brands such as Carlson Wagonlit Travel (CWT), Walt Disney Travel Company, Norwegian Cruise Line, Hertz and British Airways to ATPI when he joined the company in 2017.

Outside of the travel sector, Waller held a senior position in UK Motorsport as managing director of the five leading circuits including Silverstone and Brands Hatch. He has also served as Deputy Chairman of the UK Guild of Travel Management Companies.


Ian Sinderson
Chief Finance Officer

Ian joined ATPI in 2003 after previously working with travel technology business TelMe Farebase. He was initially appointed Director of ATPI Sports Events and has since become Chief Finance Officer. Ian‘s earlier career included corporate finance positions at Ernst & Young.


Peter Muller
International Board Director

Peter has worked alongside ATPI’s Chairman, Graham Ramsey for over 10 years as an integral member of the management team. Responsible for the operational aspects of the business, including in developing markets, he also oversees all client services throughout Australia and New Zealand.

Senior Leadership Team

Andrew Waller – Chief Executive Officer

Ian Sinderson – Chief Finance Officer

Gary Pearce – Chief Commercial Officer

Ali Hussain – Chief Innovation & Technology Officer, and Regional Managing Director Asia

Peter Muller – International Board Director

John Nixon – Global Director of Operations

Captain Khuman – Executive Chairman of Shipping, India

Adam Knights – Regional Managing Director UK, Benelux & France, and Global Head of Corporate Sales

Nikos Gazelidis – Group Head of Marine and Managing Director, Greece & Cyprus

Dag Kristian Amland – Group Head of Supplier Relations and Managing Director, Nordics

Helen van Berkel – Global Head of Events

Mike Beacher – Group Company Secretary

Judy Peplinski – Global Head of Energy & Managing Director, USA