We are thrilled that Dr Kathryn Hadler is joining the GSL team in mid August to increase our mineral flotation expertise. Kathryn is leaving her post as Lecturer in Mineral Processing at Imperial College where she has been working with the Froth and Foam Research Group, which is part of the Rio Tinto Centre for Advanced Mineral Recovery. Kathryn has written and co-authored numerous papers on mineral flotation and the expertise that she brings will further enhance our capabilities and complement our fine grinding expertise, helping us to specialise in combined fine mineral liberation and separation.