After graduating from high school in 2009 and obtaining the IHK certificate in "Leadership and Management", Mr. Buhrandt completed his military service. He then began his studies in business administration at the University of Siegen in October 2010, specializing in "Auditing" and "Tax Law", which he successfully completed in September 2013. In October 2013, Mr. Buhrandt began his Master's degree in "Accounting, Auditing and Taxation" at the University of Siegen and successfully completed it in September 2015. From October 2015 to February 2021, he worked at the chair of Prof. Heurung (Auditing and Corporate Taxation). From March 2021 to September 2023 he worked at the chair of Prof. Dr. Dutzi. In spring 2021, Mr. Buhrandt successfully passed the tax consultant exam.