Feb 28, 2020
David Mattson, President and CEO of Sandler Training and 6-time Author, talks about his Wall Street Journal and BusinessWeek best-selling book, The Sandler Rules: 49 Timeless Selling Principles and How to Apply Them.
This year, to celebrate the 10th anniversary of the book, Dave will revisit each of the original 49...
Feb 24, 2020
Feb 21, 2020
David Mattson, President and CEO of Sandler Training and 6-time Author, talks about his Wall Street Journal and BusinessWeek best-selling book, The Sandler Rules: 49 Timeless Selling Principles and How to Apply Them.
This year, to celebrate the 10th anniversary of the book, Dave will revisit each of the original 49...
Feb 17, 2020
Feb 14, 2020
David Mattson, President and CEO of Sandler Training and 6-time Author, talks about his Wall Street Journal and BusinessWeek best-selling book, The Sandler Rules: 49 Timeless Selling Principles and How to Apply Them.
This year, to celebrate the 10th anniversary of the book, Dave will revisit each of the original 49...