Main fields of activity

  • Preparation of annual financial statements, tax balance sheets and tax returns
  • Consulting for museums, artists and galleries
  • Assistance during external tax inspections, management of extrajudicial and judicial appeal proceedings
  • Advice in connection with inheritance and donation tax issues


1993-1998Business studies in Ingolstadt
1998-2016Certified auditor and tax consultant at Mazars, Düsseldorf and Paris
2002Appointment as a tax consultant
2004Appointment as a certified auditor
since 2016Certified auditor at Dr. Ganteführer, Marquardt und Partner
since 2022Partner at Dr. Ganteführer Marquardt und Partner


  • Automotive suppliers
  • Transport and logistics
  • Internet service providers
  • Real estate
  • Services

GANTEFÜHRER Wirtschaftsprüfer, Steuerberater, Anwälte