Leadership Team

Martin Port

Chief Executive Officer

Martin has been a leader and innovator in the telematics and mobile software industry since 1998. In 2002, Martin founded Masternaut which quickly grew to market leadership across Europe. As one of the fastest growing tech businesses in the UK, Masternaut was recognised with Tech Track 100 awards in 2007, 2008 and 2009. Martin was the 2008 EY Entrepreneur of the Year for Technology and Communications and was a finalist in the 2011 IoD Director of the Year awards.

Frédéric Dupeyron

Non Executive Director

Frédéric has spent his career in a variety of financial positions in Government and Banking. He was promoted to CEO of Hub Telecom, a French specialised telecom operator and the Owner of Masternaut. He was previously leading the French Government’s Digital Economy Initiative, a multi-billion euros grant scheme in favour of innovation. He is currently the CEO of Aéroports de Paris Management.

Martin Lee

Non Executive Director

Martin is a qualified chartered accountant and has an Honours degree in Economic and Social Studies. From 1985 to 2013 he was Financial Director of Crown Eyeglass PLC – a European optical manufacturer and retailer.

Andrew Scully

Managing Director

Andrew has 15 years experience in the industry. Previous to his role at BigChange, Andrew was a key member of the management team at Masternaut.

Amanda Port

Marketing Director

Amanda has spent over 15 years as a Marketing Director within the telematics industry. She was responsible for devising the Marketing strategy at Masternaut that fuelled it’s rapid growth. Previously Amanda spent 20 years leading the sales of a major clothing manufacturer.

Mike Buck

Operations Director

Mike has 30 years’ experience in technology leadership roles including IT Director for Provident Insurance, Car Care Plan and Covea Insurance, and related roles in PwC, Samsung, Aetna and for a private equity partnership.

Julie Turner

Chief Financial Officer

Julie has over 11 years experience as a qualified Accountant in fast-growth technology businesses. Prior to BigChange, Julie led the finance team at S3 ID, a multinational company serving the global oil and gas industry. Julie also spent 5 years as the Financial Director at Masternaut.

Johann Levy

Chief Technology Officer

Johann is a pioneer and innovator in the telematics and mobile software apps sector. He has been involved in developing SaaS apps and cloud based telematics platforms for over 14 years. Previously Johann led the development team at telematics business Masternaut.