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Sebastian Weller, Senior Manager, Technical Accounting Center of Excellence, CPA

Sebastian Weller

Senior Manager, Technical Accounting Center of Excellence, CPA


+49 2111371442



  • Expert opinions on accounting in line with HGB, IFRS and US-GAAP
  • Audit related accounting advisory for client specific topics of international and national accounting, especially consolidation, leases, provisions and asset/goodwill impairment
  • Enforcement consultancy
  • Technical, process and IT-related implementation of new IFRS standards
  • Conversions from German and US GAAP to IFRS  
  • Trainings

Industry expertise

  • Trade & Consumer Goods
  • Technology, media and telecommunications

Specialist subject

  • Author of articles on issues of national and international accounting in journals;
  • author of different chapters in: Merkt/Probst/Fink (Editor), Themensystematischer Praxiskommentar: Rechnungslegung nach HGB und IFRS, Stuttgart 2017.