It is still very hard to accept that David has transitioned to life beyond, and the finality of this thought makes my heart heavy. David had been a wonderful  colleague working together in Zoetis Outcomes Research for the last few years. He was always meticulous and on point in all of our deliberations, a great facilitator too!. I will affectionately remember David coming all the way to Manchester to celebrate my birthday with my family and friends two years ago, a true friend indeed. My family and I pay our heartfelt condolences to David’s family, we will miss him tremendously in our OR meetings. Rest on David, adieu.