Audit support consultancy for client-specific topics of national accounting
Speaker for trainings on national accounting
Author of numerous articles on issues of national accounting
Member oft he following expert working groups of the Instituts der Wirtschaftsprüfer e.V.: „HGB-Rechnungslegung“ (HGB-Accounting), „Altersversorgungsverpflichtungen im HGB-Abschluss“ (pension obligations) and „Vergütungsberichterstattung“ (remuneration report)
former member of the disbanded working group „Währungsumrechnung“ (currency translation) of the Deutsches Rechnungslegungs Standards Committee e.V.