Meet the team

Jonathan Dalzell

CEO & Chief Science Officer

  • 20 years working with Premier League football teams and elite athletes
  • Developed early stage wearable technology
  • Developed survival medicine whilst embedded with the Royal Navy

Hilton Hurst

Head of Operations

  • Customer service, sales support, production and finance
  • Experience in transforming operations across UK, EMEA, US, South Africa, India and The Philippines
  • Amazon, Cushman & Wakefield, hibu/Yell, BT 

Derwynne Honan

UK Sales and Business Development Director

  • 20 years of 3D golf tuition and 40 years of golf instruction
  • Former national director of Motion Golf and previous Tournament Director for Volvo Global Tour
  • Former brand ambassador for TaylorMade and Adidas Golf

Dr. Peter Robins

Lead Mathematician

  • 20 years of classified defence research at UK Government facilities
  • Developed statistical inference algorithms for CBRN, conventional and improvised weapons
  • Developed weapon effect and human injury models

Ferenc Visztra

Lead Software Developer

  • Over 20 years experience in international software development
  • More than 10 years of iOS application development
  • Data science enthusiast
  • Qualified electrical engineer

Lez Andrew

Software Engineer

  • Over 25 years Software Engineering experience in Gaming, Defence and Navigation
  • Developed 3D Geographic Information System SDK for mobile devices allowing TomTom to convert their navigation system to full 3D.
  • Extensive knowledge & experience with 3D modelling and rendering techniques

The Guided Knowledge Advisory Board

Mervyn Davies

Lord Davies of Abersoch, Chairperson

“As an avid sports enthusiast, I invested in Guided Knowledge because I see its potential to revolutionise not only the golf industry but all sport and beyond to sectors like health, wellness, performing arts and infinite other possibilities. Its technology is a world’s first.”

  • U.K. Minister for Trade & Industry 
  • Chairmen of Corsair Capital 
  • Chairman of Lawn Tennis Association
  • Non Executive Director of World Rugby

Thomas Davies


  • Executive Director at Morgan Stanley
  • Competitive amateur golfer and a member of leading UK golf clubs

Leslie Greis


“Dragonfly Golf powered by Guided knowledge is literally a game changer. I am passionate about empowering golfers to advance their skills and improve their game.  Dragonfly Golf’s technology gives golfers the tools to do that and I am excited to see it go mainstream in the future.”

  • Former Chair of The Ladies Professional Golf Association (LGPA)
  • Former Board member of The Professional Golf Association of America (PGA) 
  • Founder and CIO of Perennial Capital 

Colin Potter


  • Former partner at Clifford Chance
  • Founder of Global Legal Search
  • Key golfer and member of prestigious clubs

Ben Burdsall


  • CTO at Sportradar
  • Former CTO at World Pay
  • Passion for technology innovation

The Guided Knowledge Board

Nick Dent


“Our award-winning, patented technology leads the next generation of wearables. The ability to capture and inform skill performance provides limitless growth potential.”


  • Capital markets expertise 
  • Managing Director at Nomura Bank

Michael Briggs

Non Executive Director

  • Start up investor
  • Private equity expertise including Anchorage Capital
  • Deep Board experience