Jeff Thull is a leading-edge strategist and valued advisor for executive teams of major companies worldwide. As President and CEO of Prime Resource Group and author of three bestselling books, he has designed and implemented business transformation and professional development programs for companies including Shell, 3M, Intel, HP, Tyco, Siemens, Boston Scientific, and Abbott, as well as many fast-track start-up companies. He has gained a reputation as a thought leader in the arena of sales and marketing strategies for companies involved in complex sales.