Here you can find out more about what the Fellowship is, as well as hear from its members about the latest technologies which are underpinning our company and impacting our industry.

What is the Tech Fellowship?

BT Group’s Tech Fellowship is a multi-level technology career development and recognition programme with a difference. It’s completely bespoke, for engineers run by engineers.

Members of the Tech Fellowship are BT colleagues who want to develop as tech specialists, keep their finger on the pulse of the latest technology, establish themselves as experts and make an impact in an ever-changing industry.

Encompassing four levels of involvement from ‘Member’ through to ‘Fellow’, progression is achieved via a peer-reviewed application process, during which candidates must demonstrate the necessary ability, ambition and ambassadorship to meet the criteria for the next level.

Tech Fellowship pyramid
Tech Fellowship pyramid

Fellow

The highest level of recognition, for industry-changing technology leaders who lead the technical community and create a halo effect for the programme.

Distinguished Engineer

Industry recognised technical leaders, driving technical change and sharing their knowledge with the community.

Accomplished Engineer

Engineers who have demonstrated technical accomplishment with the ambition and potential to become a technical leader.

Tech Fellowship by the numbers

0

Accomplished
Engineers

0

Distinguished
Engineers

0

Fellows

(correct as of 25 March 2025)

Fellows

Dave Harcourt

Chief Security Authority and Automation Director, BT Group
Biography

As the Chief Security Authority and Automation Director, Dave is responsible for setting security direction across BT to keep both BT and our customers safe, and driving security automation in a mission to make security simple and easy to implement and manage.

  • Fellow of the Chartered Institute of Information Security Professionals
  • Member of the Institution of Engineering and Technology
  • Masters degree in Electronic Systems Engineering
  • Ambassador for the Global Cyber Alliance and a Director of StopScams UK

I'm really proud to have been recognised as one of the first BT Group Fellows. The work we do in security to keep our networks and customers safe is often less talked about, but super important to ensure we can all sleep a little more soundly at night. It's great that we're recognising the impact our technical leaders in security have through the Tech Fellowship.

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Dave Harcourt

Andrew Lord

Senior Manager, Research, Optical Networks, BT Group
Biography

Andrew leads a research team covering all aspects of BT’s optical and quantum research.

  • Chartered Engineer
  • Fellow of the IEEE
  • Optica Fellow  
  • Visiting Professor at Essex University
  • Published 200 papers and 42 patents
  • General Chair of Optical Fibre Communications Conference (OFC) in 2016 and was the Technical Program Chair of the European Conference on Optical Communications (ECOC) in 2023. Editor-in-Chief of the Journal of Optical Communications and Networking.
  • Degree in Physics

I am frankly stunned to be elected to one of the first BT Fellows. Over my 38 years in the company, considering the many brilliant people with whom I’ve worked, I would never have believed this was possible and it’s a very humbling experience. It makes me even more determined to do the absolute best that I can, both for the Tech Fellowship and for the wider BT Group. The 2-year-old Fellowship has already had a significant impact within BT Networks, and I am particularly pleased with the support offered to aid people’s development aspirations, as well as the encouragement to get out there and play our part as industry thought leaders. 

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Andrew Lord

Russell Davey

Principal Network Architect, Connectivity, BT Group
Biography

As a Principal Network Architect, Russell is responsible for setting the technical direction of the inter-city optical fibre network which carries all BT’s services.

  • Chartered Engineer
  • Masters degree in Telecommunications Engineering
  • PhD in Physics
  • Fellow of the Institution of Engineering and Technology
  • Co-founder of the Next Generation PON group within the Full Services Access Network world-wide industry association of network operators

Over my thirty-year career I have been privileged to learn from many experts in optical fibre network technology and apply that learning to help connect homes and cities across the BT network.    I am flattered and proud to have been recognised as a BT Fellow by my colleagues.   Through the brilliant Tech Fellowship initiative, I hope to continue learning, helping others to learn, and together apply that learning to help customers connect for good.

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Russell Davey

Emeritus Fellow

The Emeritus Fellow award recognises outstanding service and technical contribution.

Howard Watson

Former BT Chief Security and Networks Officer
Howard Watson

Whitepapers

Members and squads within BT’s Tech Fellowship often come together to produce technical whitepapers on key topics impacting the telecoms industry. The aim of these papers is to help to educate, inform and foster collaboration across the industry.

Group of teenagers on their mobile phones
Group of teenagers on their mobile phones

  • Use of U6 GHz band for mobile

    Working with Nokia, we have conducted trials which confirm the coverage and capacity benefits that can be achieved by using the U6 GHz frequency band for mobile – offering comparable performance to today’s widely-used mid-band 3.5 GHz spectrum, with potential to deliver high-quality indoor and outdoor coverage. The trials also demonstrated the implications of possible shared use of the band between licensed mobile networks and licence-exempt Wi-Fi, as has been proposed for study by European regulators. Read our joint whitepaper for detailed results and conclusions.

    09/07/2025 pdf - 1.01 MB
Two people in cloud server
Two people in cloud server

  • Telco cloud evolution - what really matters?

    This whitepaper explores the evolution of telco cloud infrastructure, highlighting trends like hardware heterogeneity, cloud-native workloads, automation, edge computing, and energy efficiency. Its emphasis is on modular, scalable, and secure architectures tailored for telecom needs, with a focus on performance, sustainability, and operational agility across central and edge deployments.

    25/06/2025 pdf - 16.76 MB
Bright lights of traffic on streets
Bright lights of traffic on streets

  • Towards a More Energy Efficient Future Telecoms Network

    Improving energy efficiency is increasingly important to the cost-effective operation of telecommunication networks and provides societal benefit from moderating energy demand. Dynamically matching network power consumption to active traffic load is one technique that provides a significant opportunity to improve efficiency by moving away from the typically constant power consumption of many of today’s networks.

    31/10/2024 pdf - 13.27 MB

More Tech Fellowship news