Gregg Wallick could have pulled from either his 35 years of experience as a roofing contractor or his gridiron glory days as captain of the University of Miami Hurricanes to close out the 2015 Best of Success seminar in Phoenix.
As a third-generation roofing contractor who grew up in and around the family business that he ultimately took over, John Kalkreuth appreciates the need for developing homegrown talent.
