Matthias, born in 1973, is founder and sole shareholder of the tax consultancy GROHS Steuerberatungsgesellschaft mbH/ GROHS Consulting Beratungs- und BeteiligungsGmbH with offices in Hamburg and a subsidiary in Hannover. Matthias attended the University of Applied Sciences for Public Administration in Hamburg and was a public director of the tax administration in Hamburg from 1997 to 2001. He also worked as tax advisor at a law firm in Hamburg during two years before founding his own company. He knows b-to-v since its inception and has followed the development for years, also with regard to investments of his clients. With investments in real estate and a strong entrepreneurial spirit, he proves that tax advisors are not only number crunchers. In addition, he was a member of two regional boards of the Young Entrepreneurs BJU and is a member of the family business ASU and its tax policy commission. He lives with his dog and family in the greater Hanover region.