Marccus Partners strengthens tax team

September 15 2011

Managing partner Yves Charles Zimmerman has added two new partners to his tax team in Paris, with the arrivals of Jean Vincensini and Eugenie Berthet.

Vincensini is a tax lawyer specialising in M&A, LBOs and the structuring of national and international transactions. He has assisted clients on tax matters in a variety of sectors, including finance, IT, telecommunications, distribution and education. He started his career in fiscal management for the Axa Group and has also worked for Fidal and Landwell & Associates.

Berthet is a specialist in business taxation and tax optimisation, with over 15 years of experience. She focuses on tax optimisations for both businesses and individuals.

During her career, Berthet has worked for Bernard Hertz Bejot, Slaughter & May, Bredin Prat and Landwell & Associates.

more across site & shared bottom lb ros

More from across our site

Transfer Pricing

‘Clear limitations’: Italian advisers differ on intra-group financing TP ruling

Partners are divided on Italy vs PDM D’s analytical depth, evidentiary standards, and what the judgment signals for future intra-group financing cases

Sam Sholli, March 19 2026

Direct Tax

Back office to backbone: tax risks of evolving global capability centers

As GCCs increasingly become strategic hubs, multinationals face heightened risks around permanent establishment and place of effective management

Mehul Jain, March 19 2026

Direct Tax

‘Kept the family together’: EU tax chief praises US/OECD pillar two deal

While all options presented ‘drawbacks’, European Commission tax leader Wopke Hoekstra said the controversial US carve-out deal has ‘many benefits’

Sam Sholli, March 18 2026

Direct Tax

The pillar two side-by-side agreement: key questions answered

From tech preparations to competitiveness concerns, Tax Systems’ Russell Gammon addresses the most pressing client considerations arising from the SbS deal

Russell Gammon, March 17 2026

Direct Tax

Tax campaigners clash on pillar two as side-by-side deal costs emerge

Despite estimates that the US/OECD agreement will cost countries billions, the Fair Tax Foundation’s Paul Monaghan believes the deal is a ‘necessary evil’

Sam Sholli, March 16 2026

Direct Tax

A taxing week: WTS enters fierce battle for global tax advisory supremacy

The firm’s eye-catching UK launch is a major statement of intent, but it will face stern opposition in its quest to be the top global tax player

Tom Baker, March 13 2026

Direct Tax

London- HM Revenue and Customs building on Whitehall, UK Governm

This week in tax: HMRC defers tax agent registration for financial services businesses

The postponement came after industry representatives flagged implementation issues with the registration regime; in other news, firms made key tax partner additions

Sam Sholli, March 13 2026

Transfer Pricing

HMRC almost doubles revenue from TP cases in one year

Despite the increased yield, the time taken to resolve enquiries was at a six-year high, new HMRC statistics have revealed

Sam Sholli, March 12 2026

Direct Tax

Dan Neidle defeats £8m libel claim brought by ‘tax avoidance promoter’

The High Court’s dismissal of barrister Setu Kamal’s legal challenge represents the first successful strike-out under a new law on SLAPPs

Sam Sholli, March 11 2026

Indirect Tax

Opinion: Tariff turbulence is a wake-up call for IP attorneys

IP lawyers, who say they are encouraging clients to build up ‘tariff resilience’, should treat the risks posed by recent orders as a core consideration in cross-border licensing

Sanjana Mishra, March 11 2026