Merger Control
Switzerland
07 October 2025
Recommended for its ‘excellent knowledge of Swiss corporate law’, Prager Dreifuss AG is active across mergers, restructurings, and venture capital-related mandates, and it rounds out a solid offering with tax, competition, and employment law experience. The practice is jointly led by Andreas Moll, who is well-versed in mandates arising from the energy and infrastructure sectors, and Daniel Hayek, who possesses a strong grounding in corporate finance, takeovers, and M&A. Guy Deillon and Mark Meili are other names to note in the practice.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
‘Mark Meili is one of the smartest minds in restructuring - we always enjoy working with him.’
‘Excellent knowledge of Swiss corporate law and understanding of financial/tax impacts of restructuring transactions.'
‘Guy Deillon has great commercial judgment combined with creativity to resolve issues "outside the box" if required.’
‘The firm has all the capabilities we look for in a law firm. They take a practical (but well founded) approach.’
‘Andreas Moll is a very hands-on partner. He is always available and foresees us with practical and reliable advice.’
‘This firm's practice areas are very well-tailored for clients, with practices ranging from corporate law, tax (both individual and corporate), litigation and creditors' rights.'
Practice head
Andreas Moll; Daniel Hayek
Other key lawyers
Guy Deillon; Mark Meili