Kevin M. Harrigan was appointed President and Chief Executive Officer and a Director on May 4, 2023, previously serving as the Interim President and Chief Executive Officer since February 21, 2022 and has previously served as Chief Financial Officer and Corporate Secretary since June 2015. Prior to joining Corsa Coal, Mr. Harrigan was a Vice President, Chief Accounting Officer and Corporate Controller of Walter Energy, Inc., a producer of coal, coke, and natural gas. Prior to Walter Energy, Mr. Harrigan worked for CONSOL Energy, Inc. for ten years in various accounting roles, last serving as General Manager, Accounting and Reporting. Prior to his service at CONSOL Energy, Inc., Mr. Harrigan was a Staff Auditor at Arthur Andersen, LLP. Mr. Harrigan earned a B.S. in business administration and a M.S. in accountancy from Duquesne University, and is a Certified Public Accountant.