Aaron Deister

Aaron Deister is an accomplished finance executive with extensive experience in leadership roles across various industries. Currently serving as Chief Financial Officer at The Liberty Group since November 2021, Aaron previously held the CFO position at Ontellus, where strategic growth initiatives resulted in successful acquisitions and optimization of company performance. Prior experience includes leading global finance operations at GSE Environmental, as well as significant roles at HP encompassing financial management for major business units. Aaron's foundational career began at Halliburton and Arthur Andersen & Co., where expertise in financial analysis and auditing was developed. Aaron holds a Bachelor of Business Administration in Accounting from Abilene Christian University.