Sustainability at UNC Business School receives transformational $11 million estate gift Posted May 20, 2022 The Center for Sustainable Enterprise at the University of North Carolina Kenan-Flagler Business School has received an estate gift valued at $11 million from the late Charles S. Ackerman ’55. The center provides education, research, outreach and best practices to accelerate progress in social and environmental sustainability using profitable business solutions. (UNC.edu)