Trustees

John was educated at LSE, Edinburgh University and the LBS. He worked at BT for over 20 years, joining when it was part of the GPO. For almost 10 years John worked in international telecommunications with senior roles in finance, strategy and new business development.

From 1983 he played a key role in the development of cellular communications in the UK and Europe. John was the founding CEO of Cellnet – now O2.  He was an initial signatory in 1987 of the agreement that established the digital international cellular standard, GSM. After BT John worked in Cable and Wireless developing cellular businesses in the UK and worldwide before becoming the Management Board member responsible for operations in 34 countries, including the Caribbean.  From 1995 John worked with a number of emerging companies as Chair or CEO, most notably Mobile Systems International plc.

Now retired from industry, he was Chair of the Council of Gresham College 2014 – 2019 and currently Chairs the Woodbridge Tide Mill Charitable Trust.  John was a founder member of the Information Technologists Livery Company, where he was Master 2001 – 2.

John lives in Woodbridge with his wife Lindi. His hobbies are walking, gardening and clocks.

Martin Campbell-Kelly is emeritus professor in the Department of Computer Science at the University of Warwick, where he specializes in the history of computing. His books include “ICL: A Business and Technical History,” “From Airline Reservations to Sonic the Hedgehog: A History of the Software Industry,” and “From Mainframes to Smartphones: A History of the International Computer Industry” (co-authored with Daniel Garcia-Swartz). He has held visiting appointments at the National Archive for the History of Computing at Manchester University, the London School of Economics, and the Massachusetts Institute of Technology. Professor Campbell-Kelly is a Fellow of the British Computer Society and a Fellow of the Learned Society of Wales. He is a committee member of the BCS Computer Conservation Society, and a trustee of the National Museum of Computing. He is a member of the editorial boards of the IEEE Annals of the History of Computing, the International Journal for the History of Engineering and Technology, and the Springer Series in the History of Computing.

Roger graduated from Fitzwilliam College, Cambridge with a degree in engineering. After a period in heavy electrical engineering and then aircraft design he joined IBM where he was responsible for their second largest industrial account in the UK.

He was invited to join an IT consulting start-up which was sold within 18 months and then started to build the BIS Group with great colleagues and over 17 years was installing software in banks in 74 countries from offices in 14. His other activities in direct marketing, the pre-cursor to social media, tech marketing research and IT consulting and training he finally sold it for c.£120 million in 1993.

Since then he has worked with 20 start-ups and has exited 13 – they have been in a diverse array of tech-based businesses many with a marketing bias but also recently a very hi-tech small aeroplane! Married with three children and seven wonderful grandchildren he travels a lot, flies light aircraft, goes to the opera and plays bridge, with gardening for exercise!

Currently a Director of Getmapping. He is also Chairman of Governors of the WMG Academy for Young Engineers (a UTC). He read Classics at Exeter College, Oxford. He has an MA from Oxford and Honorary Doctorates at a number of other universities. He is a Fellow of the RSA, RGS, CMI, IET and BCS.

His career in IT began in 1962 with the Ford Motor Company; he worked for Plessey 1965 to 1972 and became Head of Management Services: he moved to British Leyland where in 1987, he led an employee buyout of ISTEL Ltd which he had established in 1980; in 1989 ISTEL was taken over by AT&T. He was the Executive Chairman of AT&T ISTEL until April 1993.

In November 1993, he joined RM as a non-executive director and in October 1994 became the non-executive Chairman. He took RM through an IPO (on the main market) and remained Chairman until 2012. He has been chairman/non-executive director of a number of other IT companies. Leighfield was President of the British Computer Society (1993–4) and the Computing Services and Software Association (1995–6).

He was Pro-Chancellor and Chairman of the Council at the University of Warwick from 2002 to 2011. He was Master of the Worshipful Company of Information Technologists from 2005 to 2006; and Master of the Worshipful Company of Educators from 2015 to 2016).

David Morriss graduated in Electrical Engineering from Manchester University in 1964.  After 2 years with London Transport he joined IBM UK where his career extended over 31 years and he held several senior management appointments and directorships both in the UK and internationally.  He retired as a director of IBM UK Holdings Ltd. in 1997 and has subsequently pursued a career as a director, trustee and consultant in the Corporate, Public and Not- for- Profit sectors.  He was Chairman of Waterfields Ltd., Kingston Call Centres Ltd and Concurrent Technology Ltd. He is Vice- Chairman of Governors at Chigwell School and a trustee of AbilityNet,

He was Master of the Worshipful Company of Information Technologists in 2007/8 and is currently a trustee and Chairman of the Audit Committee.

He is life member of the BCS, was Vice President External Relations, Vice President Product and Services and President in 2004/5.  Subsequently he served on the Audit and Risk Committee and is currently Chairman of the Computer Conservation Society.

He has held several other public appointments including that of a General Commissioner for Income Tax.

Tola Sargeant is a noted observer and analyst of the 21^st century IT industry, with a broad view across the B2B industry sector, including the new startups and scaleups that are influencing the future.  She has been a Director at influential UK IT analyst firm TechMarketView since 2009, and took on the role of Managing Director in May 2017.  An analyst at heart, Tola has responsibility for TechMarketView’s strategic direction, overseeing Client Services and Sales and Marketing activity, as well as TechMarketView’s groundbreaking research and analysis.  With some twenty years’ experience in the sector, Tola is a respected industry analyst known for her commentary on the UK software and IT services market and for her in-depth knowledge of public sector and healthcare IT.

Before joining TechMarketView, Tola was Practice Leader for Ovum’s Geographies & Industries practice where she was responsible for Ovum’s government and healthcare IT research globally, a role that included advising the UK government’s £12bn National Programme for IT in the NHS. Prior to that, Tola analysed the telecoms and networking markets for a range of Informa publications and spent time as a Foreign Correspondent covering financial and technology news for the Japanese News and Wire Agency, Jiji Press, in London.  Tola has an MSc in International Business from Manchester Business School and a First Class BSc in Russian and Economics with International Business from the University of Surrey.  Tola is proud to be an active member of The Prince’s Trust’s Technology Leadership Group, supporting the charity in its efforts to help young people achieve their full potential.