"[Tiernan] made the course interesting and engaging"
"Excellent course - engaging and informative. Made very applicable by going through reports"
"Tiernan gave constructive feedback in an extremely positive way. I have more take aways from the course than I expected. Thank you"
"I was very impressed with the quality of the content and presentation"
"Tiernan was an excellent presenter. Made the content clear and concise. His sense of humour and engagement with the listeners is brilliant"
Adam Flanagan, Ervia: "Very well organised course, with excellent content and trainer"