Axel Nientimp

Axel Nientimp is an Adjunct Professor at the Faculty of Business and Economics, University of Duisburg-Essen, specializing in Corporate Taxation. He also serves as a Partner at WTS GmbH in Düsseldorf, focusing on transfer pricing. His career spans academia and industry, including roles at Deloitte & Touche GmbH and KPMG.

• Education: Doctorate in Economics from Ruhr University Bochum (2002)
• Professional Qualification: Certified tax advisor (2003)

Research interests center on international corporate taxation, transfer pricing methodologies, and cross-border tax compliance. His work addresses the intersection of EU tax law, OECD standards, and practical implementation challenges for multinational enterprises.

Recent publications highlight regulatory shifts such as the DAC 7 Implementation Act, Country-by-Country Reporting, and BEPS action plans. Themes include harmonizing German and OECD transfer pricing principles, documentation frameworks, and resolving disputes in multinational tax audits.

Professional affiliations include the Chair of Corporate Taxation (University of Duisburg-Essen) and industry partnerships at Deloitte, KPMG, and WTS GmbH. Current roles emphasize bridging academic rigor with real-world tax consulting.