Milbank’s London corporate team advises on complex European M&A and private equity deals, particularly across aviation, energy, and infrastructure. Regularly called upon by FTSE 100 and Fortune 250 corporates, as well as top-tier financial institutions and infrastructure investors, the team earns praise from clients for its ‘professionalism, integrity, and collaborative spirit.’ The practice is jointly led by Lisa O’Neill, who is lauded for her ability to ’quickly grasp the nuances of a matter and translate them into actionable legal and business strategies,’ and Andrej Wolf, who is noted for his experience in the private equity and growth equity space.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- ‘The team as a whole operates with professionalism, integrity, and a collaborative spirit, which makes working with them not only effective but genuinely enjoyable.'
- ‘The individuals I work with at Milbank consistently stand out for their deep legal expertise, strategic thinking, and a rare ability to approach complex matters creatively, without losing sight of practical business objectives. What differentiates them from other firms is not only their technical competence—which is excellent—but also their commercial awareness and their willingness to think outside the box to achieve the best outcomes for their clients.'
- ‘We appreciate the firm’s proactive approach, clarity of advice, and capacity to deliver under pressure. Whether advising on regulatory, transactional, or litigation matters, the team consistently provides practical, solution-oriented counsel that adds real business value.'
- 'The client experience is based on a hands-on, partner-led model, which ensures that even the most complex issues are addressed in depth and at a senior level. Other firms that we've worked with rely heavily on junior support, while this team blends senior leadership with associate talent to deliver exceptional outcomes efficiently and cost-effectively.’
- ‘The lawyers I have worked with consistently demonstrate a combination of technical excellence, sound judgment, and personal integrity that sets them apart. What distinguishes them most is their ability to deliver clear, commercial advice under pressure — always grounded in a deep understanding of both legal nuance and practical implications for the client.'
Key clients
- Athens international Airport
- BETA CAE Systems International
- CVC Capital Partners
- Amber infrastructure
Work highlights
Advised CVC Capital Partners on the disposal of its majority stake in the Hellenic Healthcare Group (HHG) to PureHealth Holding PJSC in a transaction that values HHG at EUR 2.2 billion.
Advised Amber Infrastructure on its strategic combination with Boyd Watterson to create an investment manager with $35.7 billion assets under management.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
Lisa O’Neill; Andrej Wolf
Other key lawyers
Mark Stamp; Drew MacDonald