
Colin O’Beirne
Vice President Accounting and Controller
Colin O’Beirne has over 26 years of combined experience in both industry and public accounting. He most recently served as Vice President and Controller of Southwestern Energy, prior to its combination with Chesapeake Energy to form Expand Energy. Prior to this, he served in other progressive positions of responsibility with Southwestern Energy and was a Senior Manager at PricewaterhouseCoopers LLP in Houston with both domestic and multi-national clients across the energy industry. Mr. O’Beirne holds a Master of Science in Accounting degree from Texas A&M University and is a Certified Public Accountant.