M/Advocates of Law strengthens tax practice

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


M/Advocates of Law strengthens tax practice

Magdalena Mozdzierz

M/Advocates of Law has strengthened its tax practice in Dubai with the hire of Magdalena Mozdzierz as tax manager and the promotion of Mathieu Daguerre.

Mozdzierz is a US qualified tax lawyer with over six years of international tax experience. She has experience in advising multinational clients on global tax issues and provides technical advice on the exchange of information, such as FATCA and CRS. Before joining M/Advocates of Law, Mozdzierz was an associate at DLA Piper, an associate at King & Wood Mallesons SJ Berwin, an associate at Linklaters and, before that, an adviser in financial services at EY in Luxembourg. 

After being with the firm for five years, Daguerre has been promoted to partner. He will co-lead the firm's domestic structuring effort. Daguerre was a contract manager at YMS Engineering Group, a structural steelworks provider company in Dubai, before joining M/Advocates of Law where he conducted contract terms negotiations with different construction companies and resolved pre-litigation conflicts. 

more across site & shared bottom lb ros

More from across our site

Tax authorities have gained unprecedented transparency through CbCR, but a new study suggests they may not be looking in the right places
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
Gift this article