Mark is an experiential trainer, speaker, author, and founder of a professional development outfit called ‘playmeo.' His passion lies in a strong belief that group games and activities are a powerful (and attractive) way to help people connect, and he knows - after working with tens of thousands of people all over the world - that strong and trusting relationships amplify the results of any program, no matter the content. He has written five top-selling activity publications including 'No Props No Problem,' 'Count Me In' and 'Serious Fun' which are sold worldwide. In addition to his innovative training workshops, Mark is best known for having developed the largest online resource of 530+ group games and activities specifically designed to invite people to play, have fun, share and build healthy and trusting relationships.