Jeff is a leading-edge strategist and valued advisor for executive teams of major companies worldwide. As President and CEO of Prime Resource Group, he has designed and implemented business transformation and professional development programs for companies including Boston Scientific, Shell, Siemens, 3M, Microsoft, Georgia-Pacific, Raymond James, S&P Capital IQ, Lloyd's Register and Schneider Electric, as well as many fast-track start-up companies. He has gained the reputation for being a thought leader in the area of sales and marketing strategies and relationship management for companies involved in complex sales.

Jeff is a compelling, entertaining and thought-provoking keynote speaker with a track record of over 3,500 speeches and seminars delivered to corporations and professional associations worldwide. His work is published in hundreds of business and trade publications

Jeff is also the author of the best-selling books Mastering the Complex Sale: How to Compete and Win When the Stakes are High, second edition, The Prime Solution: Close the Value Gap, Increase Margins, and Win the Complex Sale, and Exceptional Selling: How the Best Connect and Win in High Stakes Sales.