Previously John served as Triton’s EVP, Global Head of Field Marketing and Operations until 2025. A position held upon the closing of the Merger of TCIL and TAL in July 2016. Before that, John, was the Senior Vice President, Europe, North America, South America and the Indian subcontinent of TCIL since 2006. From 2002 to 2006, John served as Regional Vice President, Europe, South America, South Africa and the Indian subcontinent, and prior to that as Vice President, Refrigerated Containers commencing in 1998. He was Director of Marketing, Refrigerated Containers from 1996 and Marketing Manager, Refrigerated Containers beginning in 1994.

Prior to joining Triton, John worked as an architect on various construction projects, including the Canary Wharf development with Koetter Kim and projects in Germany with Buro Bolles Wilson. John studied engineering at Trinity College Dublin and qualified with RIBA (Royal Institute of British Architects) as an architect with the Architectural Association in London.