Speaker: Mark Sellers

Mark has been training, coaching and consulting for 23 years.  After an 11 year career selling for the Miller Heiman company he left to focus exclusively on helping clients implement The BuyCycle Funnel™, a customer buying journey model that he created.  Over 120 sales teams in 19 countries have implemented The BuyCycle Funnel™ selling system. 

Mark’s first book The Funnel Principle was named by Selling Power magazine a Top Ten Best Book to Read and was called “revolutionary!” by its publisher Gerhard Gschwandtner.

Mark published in 2019 his second book called Blindspots: The Hidden Killer of Sales Coaching.  Mark’s mission is to help sales executives discover their blindspots and deliver high impact coaching and leadership. 

Breakthrough markets and sells its services through a network of agents and dealers around the world.  


  • Full Name
    Mark Sellers
  • Job Title


  • Name
    Breakthrough Sales Performance

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