About

mark-family-1Mark Costes is a serial entrepreneur, author, international speaker and business coach.He received his Bachelor of Arts from the University of California, San Diego and his Doctor of Dental Surgery from Marquette University.

In a period of seven years, Mark built six successful dental practices as
well as a dental assisting school company that has experienced rapid growth to over 140 locations throughout the United States.

Mark’s knack for being able to turn around ailing dental practices as well as being able to create profitable businesses from scratch has led him to the role of mentor and business coach for entrepreneurs all over the world.

Mark’s interests have evolved to serving clients in many different niches
and he now teaches entrepreneurs how to create, grow and profit from their
businesses while maintaining a balance between work and life.

Mark hosts two successful podcasts: the Detalpreneur and the Six Figure
Side Gig.

Mark lives in Prescott, AZ with his three sons; Bryce (11), Brendan (9),
Brady (6) and his beautiful wife Leslie.