Sébastien FOLLET has been working as an Air Traffic Controller for the last 17 years. He has been a HF facilitator for controllers for the last 10 years and is currently Tower Supervisor. Formerly, he has worked on various safety studies and as an instructor in his ATC center. Member of several Flight Safety groups and workshops, he recently joined the Flight Safety Foundation European Advisory Committee. Interested in HF for medical staff for several years, he is a co-founder of the French HF Association Facteurs Humains en Santé. He has a degree in Ergonomics & HF Basics from Paris Descartes University. This aviation enthusiast has also been a private pilot for 18 years.

Jan Loncke is the Safety Officer for Brussels Airport Company.

Now an established consultant in ATM Safety, Mike Edwards was Head of Safety Investigation at NATS (the UK Air Navigation Service Provider) for 7 years and prior to that he was Head of Investigation at London ACC. He had been an ATCO at Edinburgh and Heathrow before becoming the manager of all student controllers and then a Supervisor at London Terminal Control. He holds a PPL with Group B rating.

Bengt Collin formerly worked at EUROCONTROL HQ as a Senior Expert involved in operational ATC safety activities. Bengt has a long background as Tower and Approach controller at Stockholm-Arlanda Airport, Sweden.