In the Harvard Business Review article, "Change Through Persuasion," Garvin and Roberto's research on change found what? In the Harvard Business Review article, "Change Through Persuasion," Garvin and Roberto's research on change found what? Once the turnaround plan is set in concrete, leaders can be most effective. Change happens when you revamp the organization's strategy. Organizational transformation requires diverse settings. Successive change leaders have the easiest time. For change to stick, leaders must design and run an effective persuasion campaign