Roger E Jones is a CEO advisor focused on the human dynamics that determine whether strategy holds or drags. He has twenty-five years' experience working alongside chief executives across listed companies, private-equity-backed businesses, entrepreneur-led and family-owned firms worldwide. He has conducted business in more than forty countries and holds an Executive Master's focusing on clinical organisational psychology from INSEAD. His work has been published in Harvard Business Review and INSEAD Knowledge. He works directly with chief executives worldwide, often when execution is already slowing and with others earlier when the conditions for momentum are still being set.