Professor Nigel Gilbert CBE

Dr Professor Nigel Gilbert CBE holds a distinguished chair in Computational Social Science having been a Professor of Sociology at the University of Surrey. Nigel brings a fascinating insight into how IT an help us understand society. His prolific output includes Agent-based Models (Sage Publications 2008); a technique used to model behaviours such as clustering of populations, the dynamics of opinions in society and the operation of the housing market.   

Nigel is a polymath.  He wanted to do computer science at university but nobody was offering such a degree yet so he studied engineering at Cambridge with management studies thrown in, Nigel’s first program was for his father, a biophysical chemist, helping him understand through simulation how haemoglobin picks up and releases oxygen in the blood.  This around the time that Crick and Watson were building computer models (and note the parallels with Dennis Noble).  He was a lecturer in sociology at York University and joined the newly formed University of Surrey as part of a small sociology department in 1976.  He made a name for himself using a microcomputer to cut through the complexity of rules for social security benefits that were beyond human comprehension.  As a result the topic was  in the Alvey project. 

Julia Sutcliffe

Professor Julia Sutcliffe, was appointed Chief Scientific Adviser at the Department for Business and Trade in February 2023. Previously, she spent 26 years at BAE Systems where she focused on innovation, aerospace, defence and security. Here she talks about what has inspired and driven her career. This includes the great feats of engineering she saw as a child, the huge potential of the explosion in computer power, and the ability to collaborate with leading experts across many technologies.

Mandy Chessell CBE II

In her second interview for Archives of IT, Mandy talks about the interests she developed in the later stages of her career with IBM. That includes AI technology and wider issues of women in the industry and management styles. She has been appointed as the president of the Institute of Engineering Design for a two year term and reflects on the importance of product design in engineering. Although Mandy refers to her post IBM life as “retirement”, she has set up a new business to focus on the application of the Egeria project for open industry standards in metadata and talks about its significance in a world of increasing data-dependent operations in most aspects of our lives.

Dr Hayaatun Sillem, CBE

Dr Hayaatun Sillem says the value of education and the self-coaching mindset her parents instilled in her as she grew up in west London has been a guiding principle all her life. The desire to make a positive contribution to society has been another key goal.

 Both are values she is pursuing at the Royal Academy of Engineering, where she has been Chief Executive since 2018, leading a team of some 140 staff, and overseeing a budget of more than £50m.

In 2019, the Financial Times named Dr Sillem the 4th most influential woman in UK engineering, and this year Computer Weekly ranked her the 7th most influential woman in tech.

But with a mixed race background, and parents of modest means, her proudest achievement is having stuck with an internal voice of doubt and a sense of differentness. She is a leading voice on diversity and inclusion in and beyond engineering, and co-chaired the Hamilton Commission on improving representation of black people in UK motorsport with Sir Lewis Hamilton.

There is a “massive diversity deficit in engineering,” she says “And this really matters because engineering and technology are everywhere in our lives. The people who develop deliver, maintain and upgrade the products and services we all rely on every day are currently way too unrepresentative of the society they serve. And that is not good for us as a profession.” It is a balance she is striving to redress.

Sir Julian Young

A delight in taking apart and rebuilding his bicycle highlighted Sir Julian Young’s bent for engineering at an early age. “An engineer is someone who is perpetually restless and never content with how things are,” he says. “You are always wanting to do better.”

Would-be engineers also need to be competent at numbers, score good marks in science, and be prepared to keep up-to-date with technology. But as an engineer you have “a job with opportunities for life,” Sir Julian says.  It has certainly proved that way for him. Money was tight when he wanted to study aircraft engineering at university, so he applied for and won sponsorship with the RAF.

Since then, he has enjoyed a 40-year career as an aircraft engineer with the RAF. His experience spans a huge range of aircraft and technology, from the Mk1 Chinook and 1980s’ bombs dropped by gravity used to damage Port Stanley airfield in the Falkland Islands to today’s leading-edge F-35 fighter jet, with its robotics, smart weapons and AI.  Most recently, he was Director General Air within the Defence Equipment & Support organisation in the Ministry of Defence and the RAF’s Chief Engineer.

Sir Julian is a Fellow of the Royal Academy of Engineering, a Governor of Bath College and a Trustee of the RAF Charitable Trust. He was awarded a KBE in 2020, a CB in 2013 and an OBE in 2000.  In 2021, he became the 140th President of the Institution of Engineering and Technology. His ambition while in post is to push as hard as possible on addressing the challenges of sustainability and climate change.

Mandy Chessell CBE

Mandy Chessell CBE  is a software engineer, who is recognised with multiple honours for her key role in the technology which is at the heart of business critical operations around the world. She was awarded a CBE for services to engineering and was the first woman to be awarded the Silver Medal of the Royal Academy of Engineering.

Mandy was influenced to be an engineer by her father, a naval architect, and was inspired to join IBM by a speaker outlining the excitement of technology visiting her school when she was 14: she has been at IBM for 35 years.

Mandy encourages the entry of other women to IT and, while reluctant to demand special treatment, she does observe and oppose attitudes that still limit their advancement in a male dominated industry.