DREW McLELLAN has worked in advertising for over 25 years and started his own agency in 1995 after a five-year stint at Y&R. He also owns and runs Agency Management Institute (AMI), serving more than 250 small to mid-sized agencies annually, helping them build businesses that are sustainable, scalable, and profitable. Drew often appears in Forbes, Entrepreneur Magazine, New York Times, AdAge, CNN, Businessweek, and many others. The Wall Street Journal calls him, "one of 10 bloggers every entrepreneur should read."