About William Rolack
Principal Director, Human Resources Advisory Services
William T. Rolack is a Principal Director, HR Advisory Services at McLean & Company, where he advises on human capital strategy, succession planning, leadership development, organizational effectiveness, workforce transformation, and culture. He brings more than 25 years of global human capital leadership experience across Fortune 500 companies, public agencies, professional services firms, sports organizations, and complex multinational enterprises. At McLean, William helps clients translate research-backed insights into practical strategies, executable roadmaps, and measurable outcomes. His work focuses on strengthening leadership readiness, improving talent and workforce effectiveness, and aligning people strategies with business priorities and long-term enterprise value.
Prior to joining McLean & Company, William held senior HR leadership roles across North America, Latin America, EMEA, and Asia-Pacific, leading enterprise talent, succession, workforce planning, organizational design, performance management, post-merger integration, and AI-enabled transformation initiatives supporting more than 40,000 employees globally. Known for clear, structured thinking and pragmatic recommendations, William helps leaders move from insight to action. He holds a B.S. in Business Administration from South Carolina State University and an MBA from Long Island University.