A&O Shearman
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The A&O Shearman tax practice regularly assist on sophisticated corporate, financial and real estate tax transactions as well as work on funds formation, transfer pricing and tax investigations. Assisting clients from a range of industries such as life sciences, transport, energy, real estate, TMT and private equity, the practice cover both domestic and multinational companies. Leading the team, Francesco Guelfi’s expertise covers banking, capital markets, structured finance M&A and international taxation.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- 'Potential clients of A&O will clearly see how the practice's strengths in listening, empathy, professionalism, and strategic collaboration translate into tangible benefits: better understanding, swifter solutions, and access to a broader pool of top-tier expertise.'
Key clients
- Mallinckrodt Pharmaceuticals
- Oaktree Capital Management
Work highlights
Advised Mallinckrodt Pharmaceuticals on the Italian tax aspects of the carve-out sale of its Therakos medical device business.


