My sincerest condolences to David’s family on the loss of such a kind and vibrant person. David was due to move over to work on one of my projects this Summer and we were very much looking forward to getting to know him and delighted to be having such a valued and experienced person join out team, as he was universally liked and respected for his approach to work. His loss has been such a shock for everyone who met him and I extend my deepest sympathies to his friends and family at this time.