Mr. Hoffen has been a Director of EnerSys since it became publicly traded in July 2004. He is currently the Chairman, Chief Executive Officer, and a Partner of Metalmark Capital LLC. Mr. Hoffen was a founding member of Metalmark in 2004 and served as Chairman and Chief Executive Officer of Morgan Stanley Capital Partners from 2001 to 2004, after having performed various roles in the private equity group since he joined Morgan Stanley in 1985. Board Experience: From October 2019 to September 2021, Mr. Hoffen served as Chairman of Amplitude Healthcare Acquisition Corp., a special purpose acquisition company that acquired Jasper Therapeutics, a biotechnology company focused on hematopoietic stem cell transplantation, whose shares are listed on The NASDAQ Stock Market. Mr. Hoffen serves and has served on the board of directors of numerous public and private companies throughout his career. In addition to his professional responsibilities, he sits on the Board of Playing For Change Foundation, the Met Council, Dean s Advisors at Harvard Business School and is a Harvard SEAS Dean s Cabinet member. Skills and Qualifications: Through Mr. Hoffen s experience in private equity and service on other corporate boards, he has dealt with a wide range of issues including audit and financial reporting, risk management, executive compensation and strategic planning. He received his Master of Business Administration degree from Harvard Business School and his Bachelor of Science degree from Columbia University.