Speaker details

The New Era of Taxation

10 Sep - 12 Sep 2025

Excelsior Hotel Gallia, Milan, Italy

Speaker information

Mark van Casteren

Biography

I have worked with Loyens & Loeff N.V. in Amsterdam and New York from 1992 to 2022. I was a tax partner with Loyens from 2001 to 2022. On 1 January 2022, I started Huygens Quantitative Tax Consulting B.V. Huygens focusses exclusively on transfer pricing and valuations, mostly in an international tax context. We provide top quality advice, on large clients and transactions. We also regularly assist clients in our role as transfer pricing and valuation experts in tax litigations.

Session

Roundtable Sessions on Recent Developments

Friday 12 September (1600 - 1800)

Speaker