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Marion Kos

Marion Kos

Born in Vienna

tax advisor
business consultant
certified expert in Fiscal Procedural Law


+43 (2282) 2520

LBG branch office: Gänserndorf

LBG Niederösterreich
Steuerberatung GmbH

2230 Gänserndorf, Eichamtstraße 5-7

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Responsibilities & Functions

LBG Niederösterreich Steuerberatung GmbH: Authorized Signatory

Professional Activities

  • tax, accounting, business administration
  • lecturer in the field of tax law, accounting and business administration

Professional Relevant Functions

  • Member of the Austrian Chamber of Public Accountants and Tax Advisors
  • Member of the Lower Austria Economic Chamber

Languages: German, English


  • Study of Business Administration at the Vienna University of Economics and Business

Professional Qualifications

  • Tax Advisor
  • Business Consultant
  • certified expert in Fiscal Procedural Law

Professional Experience

  • Since 2010 at LBG Austria in tax and business consulting
  • 5 years experience in an international auditing and tax consulting firm (BDO) in Vienna
  • 2 years working at the research centre of the Institute of Austrian and International Tax Law, Vienna University of Economics and Business
  • 2 years experience in the finance sector of an international haulage company
  • 1 year experience in a telecommunications company
  • Internships: insurance, accounting