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North America Day 2026

20 Jan 2026 | Wien, Austria

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ServiceUpdated on 2 January 2026

Tax Consulting & Accounting Services USA

Stefan Groessbacher

Partner at Roedl Langford de Kock LLC

Chicago, United States

About

  • Market Entry & Structuring – Entity setup, regulatory compliance, cross-border coordination

  • Audit & Accounting – U.S. GAAP/IFRS/HGB audits, group reporting, conversions (U.S. GAAP ↔ Austrian UGB)

  • Tax Services – Compliance for federal/state taxes, international tax planning, treaty optimization

  • Transaction Advisory – Financial/tax due diligence, deal structuring, closing support

  • Transfer Pricing – Planning, documentation, and IRS defense

  • Business Process Outsourcing – Accounting, payroll, treasury, cloud-based solutions

  • Austrian Practice – Bilingual experts ensuring seamless integration with Austrian regulations

Type

  • Consulting

Organisation

Roedl Langford de Kock LLC

Consulting (business, tax, legal)

Chicago, United States