Mark McWalter, Senior Finance Director, Global Transformation Lead GFS at Pfizer

“After a lot of travel and bad habits, I was looking for someone to help me get back on track. Having worked with trainers before, I found Tristan’s approach different. In addition to a very professional approach to training, he listens and provide practical guidance when needed. Been working with him for just over three months and feeling much better. Very happy I made that call.”