Dr. Jonas Großfeld

Vita

Areas of expertise

• Tax advisory services and tax planning for corporate groups, companies, family-owned businesses, and high-net-worth individuals (domestic and international tax planning)
• Tax and corporate law support for restructurings, M&A transactions, and business start-ups
• Tax-optimized business and generational succession planning
• Tax litigation in appeal and fiscal court proceedings
• Real estate tax law and taxation of real estate companies and real estate investments
• Defense in criminal tax proceedings, particularly in cases involving allegations of tax evasion

Publications

• Die Europäisierung des Steuerstrafrechts (The Europeanization of Criminal Tax Law), Dissertation, Münster, 2025 (published by Duncker & Humblot)

Other activities

• Member Westfälischer Steuerkreis e.V.

Professional career

• Attorney at HLB Schumacher Hallermann since 2026
• 2023–2025 Legal clerkship at the Hanseatic Higher Regional Court of Hamburg (including placements at the Hamburg Fiscal Court, the Federal Ministry for Economic Affairs and Climate Action, and an international commercial law firm)
• Ph.D. on a topic related to European, constitutional, and criminal tax law
• 2019–2023 Research assistant at the Chair of Public Law and Tax Law under Prof. Dr. Marcel Krumm at the University of Münster
• 2014–2019 Studied law at the University of Münster
• Worked at various international commercial law firms in Düsseldorf and Hamburg