Ann Langdon serves as Controller at Hatch where she heads up accounting and treasury. Prior to joining Hatch, Mrs. Langdon was a Manager in the Financial Advisory Services practice at Riveron, a business advisory firm, where she specialized in technical accounting and capital markets transactions for energy companies. Prior to that, she was a Manager in the Audit Services practice at Grant Thornton LLP, an international audit, tax and advisory firm, where she oversaw the audits of public and private oil and gas companies. Mrs. Langdon received a Bachelor of Science in Accounting and Finance from Trinity University (2011) and a Master of Science in Accounting from Texas A&M University (2012). Mrs. Langdon is a Certified Public Accountant in the state of Texas.