Emma Wilson is Director of Technical, Production & Costume at the Royal Opera House, prior to that she held the same role at Sadler’s Wells for number of years. Her academic background is in environmental studies and she has a PhD in Cultural Theory and Environmental Politics, was involved in the first iteration of the Green Book, and now sits on the Green Book Steering Committee for Productions. Emma is a chapter editor for the forthcoming 2nd edition of Theatre Buildings: a Design Guide, and is also part of the Technical Directors steering group for Opera Europa.