Latest News by Mary T. O’Sullivan, MSOL, PCC, SHRM-SCP Mary T. O’Sullivan, MSOL, PCC, SHRM-SCPContributing Writer, Business Leadership About Mary T. O’Sullivan, Master of Science, Organizational Leadership, International Coaching Federation Professional Certified Coach, Society of Human Resource Management, “Senior Certified Professional. Graduate Certificate in Executive and Professional Career Coaching, University of Texas at Dallas.Member, Beta … Continue reading Mary T. O’Sullivan, MSOL, PCC, SHRM-SCP