John Kastner

John Kastner, CPA, is an experienced accounting professional currently serving as Technical Accounting Manager at Storable since October 2021. Prior to this, John held the position of Senior Auditor at EY from August 2017 to October 2021, after starting as a Staff Auditor. Additionally, John contributed to Oklahoma State University as an Adjunct Professor in the summer of 2017. John received a Master's degree in Accounting from Oklahoma State University in 2017, following a Bachelor of Science in Accounting from the same institution, obtained in 2015.