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Alejandro Dominguez
Partner

Alejandro Dominguez

Partner | Avocat

Languages
  • French
  • English
  • Spanish

Alejandro is a Partner in CMS Luxembourg Tax practice. Alejandro has experience in tax structuring advice for real estate & private equity funds, securitization transactions and project financing. He has also assisted financial institutions in Luxembourg in the field of exchange of information (FATCA/CRS and DAC 6).

He has published several articles in university and international tax publications, including the International Fiscal Association (IFA) 2020 Luxembourg Branch report on exchange of information.

Before joining CMS Luxembourg, Alejandro gained several years of experience working both as in-house legal and tax counsel for a French insurance group and as senior associate in the Luxembourg tax team of an international law firm, being seconded to a global investment bank in London. He has also lectured on tax in Universities in Luxembourg and Colombia. 

Alejandro is a qualified lawyer admitted to the bars of  Luxembourg (Avocat au Barreau du Luxembourg - Liste IV), France (Paris) and Colombia (Abogado).

He has been recognised by Legal 500 2025 and ranked as Rising Star by ITR World Tax 2024.

Awards & Recognitions
01
  • Quote
    "Alejandro Dominguez provided exceptional easy-to-grasp guidance on complex tax matters."
    Legal 500, 2022
  • Quote
    "The exceptional Alejandro Dominguez has a deep understanding of Luxembourg law and its complexities."
    Legal 500, 2024
  • Quote
    "Alejandro Dominguez has an unwavering dedication to his clients’ best interests. He demonstrates genuine empathy and understanding of our needs and concerns, and he works tirelessly to provide us with the best legal/tax representation possible."
    Legal 500, 2024
  • Quote
    “Alejandro Dominguez is highly adept at breaking down complex issues into actionable insights."
    Legal 500, 2025

Education

  • 2014 - Droit Fiscal Européen et International, Tax Law/Taxation, University of Luxembourg, Luxembourg
  • 2012 - Exchange Program, Northwestern University Pritzker School of Law, Chicago, USA 
  • 2012 - Master in Business Tax Advice (LL.M), Tax Law/Taxation, IE Law School, Madrid, Spain
  • 2011 - Universidad Externado de Colombia
Practice Areas

Insights by Alejandro

CMS advises Alkemya on the structuring of a c. $800million STO against premium-grade Nickel wire

30 Mar 2026 1 min read

CMS Luxembourg | Legal 500 EMEA Rankings 2026

26 Mar 2026 6 min read

FATCA & CRS | Obligations for Reporting Financial Institutions for year 2025

16 Mar 2026 3 min read

WEBINAR REPLAY | Transfer pricing in fund structuring

04 Feb 2026 1 min read
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