“Denis worked with Westmeath Senior and U21 Intercounty hurlers for 3 seasons. During that time he transformed the attitudes, beliefs and mindsets of both the players and management. I would highly recommend his coaching philosophy to any sporting organisation striving to achieve performance excellence”- Adrian Moran Westmeath U21 Manager 2016-2017

“I get to work with a lot of people within the sport and corporate world and it is very unusual to come across someone who I would consider a truly outstanding coach. They are a very rare breed. Denis Coen is one of those exceptional people. An outstanding professional approach with a thirst to learn and then share knowledge. Put your future performance with him and you are in very safe hands” - Karl Morris (Mind Coach to Darren Clarke, Graeme McDowell & Lee Westwood)

“I recently worked with Denis to improve the positive mind-set and performance of the Mayo Minor Team. I found his sessions to be engaging and informative and he worked very well with the panel both collectively and as individuals. His time with the panel was always well thought out, planned and interesting. He encouraged, entertained and educated and was a positive element in the year’s performances.” - Enda Gilvarry (All Ireland Winning Manager)