So the chance convene those in this role might be particularly useful, as these groups are finding. One such group was formed by Cameron Herold, a Canadian entrepreneurial coach and speaker and a former COO himself: Herold held the No. 2 position at franchise junk-removal firm 1-800-GOT-JUNK? for seven years, growing it from 14 employees to 3,100 during that time. Along the way, he built up a side business coaching and mentoring high-growth entrepreneurs and their seconds-in-command, and he eventually left to focus on that business full time…