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Hamelink & Van den Tooren - Tax lawyer


Allard Posthuma

Allard Posthuma started his career in the national tax practice of BDO and soon after decided to continue his career in international taxes, at EY in Amsterdam. After becoming a manager, he moved on to the headquarters of IKEA Group where he worked for 5 years as an in-house tax adviser with a focus on international taxes and Transfer Pricing. In 2015 Allard decided, together with Lennart van den Kommer, to start a Transfer Pricing advisory firm, TP Tuned.

TP Tuned works closely together with Hamelink & Van den Tooren on international tax matters.

Allard supports multinationals in setting up and maintaining a highly efficient Transfer Pricing documentation process based on the TP Tuned Methodology. As part of this process, multinationals are provided with consistent, complete and entity specific Transfer Pricing documentation that meets the highest OECD and local standards.

Allard has a degree in Tax Law and Notarial Law from the University in Utrecht.

Allard is a member of the Dutch Association of Tax Advisers.

You can contact Allard by e-mail at or by telephone on +49 17 03 63 63 58.