We are pleased to announce the appointment of Nicolas Tsiailis as Director, International Tax at Abacus.

Nicolas is a highly accomplished international tax specialist with deep expertise advising on the tax dimensions of complex cross-border transactions, including mergers, acquisitions, and corporate restructurings at the highest level. He possesses a rare combination of technical rigour and commercial insight, with strong command of UK, US, and Cyprus tax regimes and a distinguished track record in the private equity and venture capital space.

Throughout his career, Nicolas has advised some of the most sophisticated institutional and corporate clients on matters spanning international tax structuring, cross-border M&A, and fund-related tax advisory. His work at the intersection of deal activity and tax strategy reflects precisely the kind of high-value, multi-jurisdictional expertise that Abacus clients demand.

His promotion reflects the strength of the firm’s International Tax practice at a time when the advisory landscape, shaped by evolving global tax standards, increased regulatory complexity, and accelerating cross-border deal activity, demands advisors of the highest calibre.

We congratulate Nicolas for his promotion and look forward to the significant contribution he will make to our clients and to the firm.

Read more about Nicolas and the full Abacus leadership team at www.abacus.ltd/leadership

This material is intended for general informational purposes only and should not be considered a replacement for professional advice or consultation.