Post Holdings
Patrick McDonald, CPA, currently serves as the Director of Technical Accounting at Post Holdings since June 2022. Prior to this role, Patrick held the position of Accounting Director at EyeCare Partners from August 2021 to June 2022 and was Manager of Technical Accounting and External Reporting at Mallinckrodt Pharmaceuticals from May 2018 to August 2021. Patrick's experience in the accounting field began with EY as an Assurance Manager from September 2012 to May 2018 and included an internship at Ernst & Young in June 2011. Earlier career roles include Document Imaging Technician at St. Luke's Health System and a part-time position at WLX Transportation LLC. Patrick earned a Master’s degree in Accounting from Saint Louis University and a Bachelor’s degree in Business Administration, with a focus on Accounting, from Rockhurst University.