DENVER -- Johns Manville (JM) announced that Todd Raba, Johns Manville chairman, president and CEO, will relinquish his position with the company. Effective immediately, Mary Rhinehart will be the new president and chief executive officer of Johns Manville. “I thank Todd for his leadership. He has worked diligently during a tough economic environment to effectively position the company for future success. Todd spent the last five years focusing on positioning Johns Manville for the future, and I thank him for the work he did in moving the business forward,” commented Warren Buffett, chairman and chief executive officer of Berkshire Hathaway.

Ms. Rhinehart is currently the senior vice president and chief financial officer of Johns Manville. She has been with the company since 1979. Her background includes management and bottom-line responsibility for a business unit, global treasury and strategic business development, including directing a variety of acquisition activities. She has held finance leadership roles in most of JM’s businesses. Additionally, during her career at JM, Ms. Rhinehart has had responsibility for compensation, benefits management, community relations, global supply chain and organizational planning.