Derek Bierschbach

Derek Bierschbach is a Senior Associate at Casey Peterson, Ltd., where employment began in June 2021. Prior to this role, Derek served as an Associate at the same firm from June 2020 to August 2020 and gained experience as an Audit Intern in May 2019 to August 2019. Earlier, Derek interned in Business Tax at RSM US LLP from January 2020 to March 2020. Derek also contributed to the academic community as a tutor at the University of South Dakota Beacom School of Business from April 2018 to December 2019, assisting students in courses related to Finance, Economics, Accounting, Calculus, and Statistics. Derek holds a degree from the University of South Dakota Beacom School of Business, completed in 2020.