Martin Manser:
Martin Manser is a professional reference-book editor. He is also a language consultant with national companies and organizations. Martin is Part-time tutor at London College of Communication, University of the Arts London and part-time visiting lecturer at Buckinghamshire New University.

Nigel Cumberland:
Nigel Cumberland is a founding partner of the London based Silk Road Partnership, which provides a range of coaching/mentoring services across the Gulf, Europe and Asia. Clients include the World Bank, Google, Standard Chartered Bank, Commerzbank, Bureau Veritas, Dubai Government, Malaysian Government and Macquarie Bank. He has held various C-Level and Managing Director positions with a number of multinationals and sat on a number of Boards of Directors.