Marval, O'Farrell & Mairal promotes Vaquero to partner

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

Copyright © Legal Benchmarking Limited and its affiliated companies 2025

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

Marval, O'Farrell & Mairal promotes Vaquero to partner

Argentinian firm Marval, O'Farrell & Mairal has promoted senior associate Fernando Vaquero to partner.

Vaquero is particularly experienced in advising on the tax aspects of M&A transactions, corporate restructuring, financing, securitisations and real estate projects. In addition, he has a wealth of experience in tax litigation.

The promotion comes at the same time that Marval has promoted two other senior associates to the partnership: Diego Kelly moves up in the labour and employment department, while Juan López Mañán steps up in the firm's intellectual property team.

Before joining the firm, Vaquero worked for both Diaz y Asociados (Arthur Andersen) and the Argentinian Ministry of Economy.

He has degrees in law and accountancy from the University of Buenos Aires, and has published several books on international taxation.

more across site & shared bottom lb ros

More from across our site

The lessons from Ireland are clear: selective, targeted, and credible fiscal incentives can unlock supply and investment
The ITR in-house award winner delves into his dramatic novelisation of tax transformation, and declares that 'tax doesn’t need AI right now'
Recent news of job cuts at EY is symptomatic of how the PwC controversy has tarnished the reputation of the entire ‘big four’
Experts reportedly discussed extending the safe harbour to 2027 to give countries more time to legislate; in other news, Baker McKenzie and Greenberg Traurig made senior tax hires
Awards
Submit your nominations to this year's WIBL Americas Awards by January 23
Recent changes in UK tax rules and cross-border requirements are generating high demand for specialist advice, according to MHA
Hany Elnaggar examines how Gulf Cooperation Council countries are internalising transfer pricing norms within evolving fiscal systems shaped by both Islamic and international influences
Where a TP study of comparables produces an arm’s-length range, and the taxpayer’s filed position is outside that range, HMRC will adjust to the median by default
EY, KPMG, Deloitte, and PwC have all seen a decrease in public sector contracts since the scandal – it is understood
Consoli, a tax partner at Brazilian law firm Martinelli Advogados, tells ITR about the importance of staying at the coalface and constantly learning
Gift this article