Subscribe: Michael GriffithsAbout Our GuestMichael Griffiths is seen as the leading authority worldwide on referral marketing. Michael’s passion lies in helping service providers to be more remarkable, more profitable, and more impactful in their business.Having left the school system where he was a teacher for 7 years, Michael started his first business in 2009. Since then, he has built 7 businesses, and then selling 6 ...