Milestones.
Where we come from -
where we are going.
WSB – a history with a future
Change is the only constant. Over the past 70 years, our firm has evolved from a one-man operation into a mid-sized company. We work digitally and continuously adapt to new developments.
We owe our success to the trust you place in us — some of you for several generations. That motivates and obliges us to always deliver our best and to keep improving.
Our milestones from founding to today
1952
Foundation of the firm by Artur Wolf as a tax consultancy in Neckargemünd
1983
Takeover of the firm by Alexander Wolf, the founder’s son
1985
Move to larger offices in Bammental
1995
Relocation to newly built offices in Wiesenbach; the firm now has three eponymous partners: Wolf, Sauer, Beckerbauer
1999
Practice expansion and admission of the first additional partner
1999
Opening of the first branch office in Mannheim
2000
Acquisition of the David practice in Heidelberg
2002
Opening of another branch office in Heidelberg
2005
Formation of WSB Treuhand
2006
Acquisition of the practice of tax advisor Thomas Possin in Mannheim
2008
Opening of a new office in Eberbach
2010
Opening of the Neustadt office
2012
Acquisition of the practice of tax advisor Martin Eilers in Ludwigshafen
2013
Acquisition of the practice of tax advisor Heinz Faath in Mannheim
2013
Acquisition of the Schütze practice in Ludwigshafen
2018
Opening of the Ludwigshafen office
2019
WSB Treuhand moves into its own premises in Mannheim
2019
Acquisition of the practice of Dr. Kayser
2019
WSB receives the ‘Digital DATEV Firm’ seal for the first time
2020
Acquisition of the Kaiser practice
2020
The Eberbach office relocates to new premises in Heidelberg; the ‘aescucon’ brand for holistic advisory services in the healthcare sector is launched
2021
Relocation of the healthcare division ‘aescucon’ to its own premises in Heidelberg’s Bahnstadt district
2022
Acquisition of the practice of Ute Winkler in Heidelberg
2023
Integration of the H. Krötzsch practice (Ketsch)
2025
Opening of the Berlin office
2025
Opening of the WSB.Campus training academy
"My grandfather was the founder of WSB. As one of the firm's partners, I am proud to continue to help shape its future."
Jürgen Wolf
Today's partner and grandson of the founder
Today's partner and grandson of the founder