Hi Leanne, I'm not sure what you're looking for exactly and what budget you have but we have just had Paul McGee (aka Sumo Guy) talk at one of conferences which I really enjoyed. There's also somebody called David Hayner who we have had a few years in a row now and always delivers a good talk

Richard McCann is a great motivational speaker and a really lovely guy. He has a website with his contact details on or is very active on LinkedIn.

In reply to Mike:

David Hayner is good, we had him for a branch event