By Monica E. Oss We had a rollicking session, given the subject matter, on changing organizational culture at The 2019 OPEN MINDS Executive Leadership Retreat. The session, The New Executive Strategy Role: Becoming The Agent Of Change For Your Organization, featured executive faculty members with three very different “change” situations. Luanne Welch, President and Chief Executive Officer of Easterseals UCP North Carolina and Virginia led the $88 million organization through a turnaround and now is in the midst of a managed care transformation in both states of operation. Gary Bonalumi, the Patient Experience Director of WellSpan Health System—a 19,000-employee, $3 billion health system—is amid…