Professor Denis Henshaw Retired academic Aaron Davidson Managing Director BCS Preservations Mike Jaggs BRE Per Nilsson Radiation Safety Professional Dr Aaron Goodarzi Radon researcher and science communicator Tracy Gooding Principal Radiation Protection Scientist and radon group leader, UKSHA Aaron Davidson David Lenden Dr Aaron Goodarzi Dr Maria Dugdale Dr Zori Daraktchieva James Taylor Mike Jaggs Per Nilsson Professor Denis Henshaw Tony Navaie-Bryan