ATOZ Tax Advisers celebrates its 20-year anniversary

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


ATOZ Tax Advisers celebrates its 20-year anniversary

Sponsored by

25ATOZ.jpg

For two decades, ATOZ has crafted a unique melody, blending the precision of tax advice with the commitment to environmental sustainability, social responsibility, and the governance of excellence.

Today marks a special milestone in the ATOZ journey.

For two decades, ATOZ has crafted a unique melody, blending the precision of tax advice with the commitment to environmental sustainability, social responsibility, and the governance of excellence. – 20-years of providing a high-end comprehensive and integrated range of direct and indirect tax solutions as well as transfer pricing, corporate and aviation finance and tax litigation services to both local and international clients.

Key highlights:

2004: ATOZ began their journey in June of 2004 as an ambitious start-up, 100% “Made in Luxembourg”, with a team of dedicated and determined individuals who all had a clear objective in mind: To build an independent, tax-focused, high-end firm

2005: ATOZ is amongst the founding members of Taxand – a global network of independent tax firms. Taxand today counts more than 700 tax partners and over 3,000 tax advisors in 48 countries

2011: ATOZ makes a strategic disposal of Fideos Luxembourg, its fund management and corporate services affiliate, to Alter Domus

2012: ATOZ opens its Casablana office

2012: The ATOZ Foundation, under the aegis of the Fondation de Luxembourg, is born

2013: ATOZ is named a Great Place to Work® for the first time, kicking off over a decade of continuously being awarded the title

2018: ATOZ Aviation Finance is founded

2017: ATOZ Services, the perfect combination of experts in tax compliance from LTCO, the Luxembourg Tax Compliance Office, launched in 2012, and the corporate services experts from AZ Integrated Solutions, is launched

2020: ATOZ Solutions is launched, offering IT solutions such as DAC6Connect© and BCKL

2024: ATOZ opens its Dubai office

2024: Deveco Sustainability joins the ATOZ family

Mr. Fatah Boudjelida, Managing Partner – Operations / administrateur délégué, comments, “I am very proud of the business we have built over the past 20 years and look forward to the years to come. I am particularly glad to have been able to work so closely with the local community and appreciate our longstanding commitment to supporting the outstanding art and cultural talent found across the nation. We are pleased to be able to draw parallels between the journeys of prestigious organisations we support, such as the Choeur de Chambre de Luxembourg and the Luxembourg Art Week, of which we are its founding partner – working in partnership to ensure we both, mutually, reach our business goals. Our team, much like an orchestra, is a diverse ensemble of talents, each playing a crucial role in creating a masterpiece of client success.”

Mr. Keith O’Donnell, Managing Partner / administrateur délégué, says, “It has been an exciting journey so far, and yet it also feels as if the adventure has only just begun. As the world and, in particular, the market we operate in constantly evolves, we remain committed to keeping ahead of the curve, ensuring we meet the needs of both our clients and our Members.”

Join ATOZ in cherishing this milestone, looking at the past, the present and... beyond!

 

Note to editors:

ATOZ Tax Advisers

ATOZ is a high-end independent advisory firm based in Luxembourg offering a comprehensive and integrated range of tax and corporate finance services. We advise on and deliver solutions for sophisticated local and global professional clients. Our team has in depth experience of serving demanding businesses and institutional clients in need of tailor-made advice. ATOZ is the Luxembourg member of TaxandTaxand focuses on delivering high quality, integrated tax advice, free from time consuming audit conflicts. Taxand advisers work together to deliver global tax services for clients.

Press contact: Holly Whatling, Marketing Director, +352 26 940 916, holly.whatling@atoz.lu

more across site & shared bottom lb ros

More from across our site

The arrival of Alex Anderson swiftly follows that of funds tax specialist Stuart Alter and suggests the Tier 3-ranked firm has higher ambitions
One of the two appointments is EY’s Gordon McIntosh, who becomes the big four firm’s second senior tax departure in September
Balson's move from a Tier 1 practice to a Tier 3 competitor looks counterintuitive. The market data suggests it is anything but
Awards
It was another banner year for Deloitte, which picked up more awards than any other firm at a gala ceremony held at The Londoner in Leicester Square
The big four firm has been embroiled in a scandal over partners’ misuse of confidential board papers to pitch for and win corporate audits for Westpac and Dexus
Drawing on lessons from the PepsiCo case, tax lawyer Paul McNab explains why the ATO's latest royalty guidance should concern multinationals well beyond the technology sector
As pillar two exposes the limits of fragmented tax processes, organisations are rethinking their operating models to create the trusted data foundations that AI demands
World Tax data shows Matt Donnelly is moving from a Tier 3 transactional tax practice to a Tier 1 market leader, underlining Kirkland & Ellis’s pull at the top end of the market
Nexdigm's Maulik Doshi and infer360 co-founder Sunil Agarwal dig deeper into their partnership and discuss why the tax technology industry is consolidating
Advisers won’t be short of work in a world of increased valuation disputes, documentation requirements and behavioural responses from clients seeking to protect their wealth
Gift this article