Dr. Addison Killeen is a dentist, author, entrepreneur, and coach. His passion is about bringing dentists business and life success through running their dental practices well.

He began his business career doing the numbers for a business with over 20 Million in annual revenue from Defense Department equipment, 5 restaurants, a brewery. He then attended the University Of Nebraska College Of Dentistry. He proceeded to build a profitable network of 6 dental offices, with over 50 staff and 10 dentists under the core value of, Treat Everyone like Family. In 2018, he sold out of that company to become the COO of Dental Success Network, a disruptive company in the dental field.

His book, By the Numbers, is proof that if you don't have to be a PhD in statistics to be able to run your practice well with low stress. He works with the Dental Success Institute to provide coaching to their more than 140 clients across the world.

Dr. Killeen is devoted to mission trips to underserved areas in developing countries, including Peru, Guatemala, and Nicaragua. His annual trip to Haiti is very successful seeing around 1,400 patients per year.