Questro appoints two TP partners

International Tax Review is part of Legal Benchmarking Limited, 1-2 Paris Garden, London, SE1 8ND

Copyright © Legal Benchmarking Limited and its affiliated companies 2026

Accessibility | Terms of Use | Privacy Policy | Modern Slavery Statement


Questro appoints two TP partners

People Move pics Questro

Chris Whitehouse and Manuel Koch have joined transfer pricing firm Questro as partners in its Zurich and Stuttgart offices, respectively.

Whitehouse works across all TP areas, with a particular focus on operating model (re)design and competent authority matters.

Whitehouse has 19 years of tax and transfer pricing experience, most recently as an associate partner at EY in Switzerland. He has spent the past 14 years specialising in TP consultancy, working in the UK and Switzerland.

Koch joined Questro when the firm opened its Stuttgart office in Germany in January. He works across all TP areas, with a particular focus on intangibles, operational TP and IT tools for TP management. He has spent the past 10 years consulting on intangibles.

Koch joins the firm after 20 years of Big 4 international tax and transfer pricing experience, most recently as an executive director at EY in Germany and partner of LKC International. He has worked in Germany, Switzerland and the US.

more across site & shared bottom lb ros

More from across our site

The future chief tax officer will be judged not only on compliance, but on their ability to harness data, technology and AI to support strategic decision-making
More than 200 tier promotions reshaped this year's European rankings as several international firms strengthened their positions in key tax markets
Ryosuke Takemura, OECD policy adviser, countered that the organisation’s role is ‘not to solve these issues one by one’ but to prevent tax disputes in general
Awards
ITR is delighted to reveal all the shortlisted nominees for the 2026 Asia-Pacific Tax Awards
Monica Erasmus-Koen and her Taxtimbre team will be responsible for building the firm’s TP capability in the competitive Netherlands market
Howden’s Rian Bahia explains how tax insurance can address known risks, unlock transactions and offer an alternative route through disputes and uncertainty
Haynes Boone’s new London partner, Alexandra Ueno-Park, argues that one-size-fits-all policies, billable-hour targets and outdated networking expectations can hold talent back
Death, taxes and Deloitte hoovering up trophies at an ITR awards night. Isn’t that the saying?
AI, pillar two and joint audits could define the next era of tax controversy, says Baker McKenzie tax partner Ariane Calloud
Gregor McMillan of Howden explains how insurance-backed financing can help businesses and funds unlock liquidity from tax receivables and other contingent claims
Gift this article