Kirkland & Ellis Strengthens London Private Capital Team with High-Profile Hire from Paul Weiss

In a strategic move to bolster its European private capital capabilities, global law firm Kirkland & Ellis has announced the hiring of Will Aitken-Davies as a corporate partner in its London office. Aitken-Davies, formerly the head of European M&A at Paul Weiss, brings a wealth of experience in cross-border transactions, particularly in private equity, infrastructure, and hybrid equity investments. His appointment underscores Kirkland’s commitment to expanding its market-leading position in advising financial sponsors across Europe.

A Strategic Addition to Kirkland’s London Bench

Will Aitken-Davies joins Kirkland & Ellis at a time when the firm is aggressively scaling its London operations to meet growing demand from private capital clients. His expertise in complex, cross-border transactions—spanning acquisitions, carve-outs, co-investments, public M&A, and consortium deals—aligns with Kirkland’s focus on high-stakes, multi-jurisdictional mandates. According to Kirkland’s official announcement, Aitken-Davies has built a reputation as a “trusted adviser to leading financial investors on sophisticated, cross-border European transactions.”

Jon A. Ballis, Chairman of Kirkland’s Executive Committee, emphasized the significance of the hire: “His arrival strengthens our market-leading team’s ability to support sponsors executing at scale across London and Europe.” The move is expected to enhance Kirkland’s ability to deliver integrated, top-tier legal advice to private capital clients, particularly in sectors such as energy, infrastructure, industrials, technology, and financial services.

Expertise in High-Stakes Transactions

Aitken-Davies’ practice has been recognized by leading legal directories, including Chambers UK, Legal 500 UK, and IFLR1000, where he is ranked for Private Equity Buyouts. His track record includes advising U.S. And European financial investors on high-profile deals, with a particular focus on energy and infrastructure assets. This sector-specific expertise is increasingly critical as private capital firms expand their portfolios into alternative assets, driven by macroeconomic trends and regulatory shifts.

Matthew Elliott, a member of Kirkland’s Executive Committee and corporate partner, highlighted Aitken-Davies’ fit within the firm: “Will is a market-leading dealmaker and a natural fit for our London private capital team. His diversity of experience leading European M&A for global sponsors and infrastructure investors will further enhance our ability to deliver integrated, top-tier advice to private capital clients across London, Europe, and the broader Kirkland platform.”

Implications for the London Legal Market

Aitken-Davies’ departure from Paul Weiss marks a notable shift in the competitive landscape of London’s legal market. His move to Kirkland & Ellis reflects the firm’s aggressive growth strategy in Europe, where it has been expanding its footprint to rival Magic Circle firms and other U.S. Elite practices. Kirkland’s recent hires and high-profile mandates—such as advising Dental Care Alliance on a strategic transaction and Cleco’s acquisition by Stonepeak and Bernhard Capital Partners—demonstrate its ability to handle complex, large-scale deals.

The hire also signals the intensifying war for talent among top-tier law firms, particularly in private equity and M&A. As financial sponsors seek specialized legal counsel for cross-border transactions, firms like Kirkland are prioritizing lateral hires with deep sector expertise and established client relationships. Aitken-Davies’ transition from Paul Weiss to Kirkland may set a precedent for further high-profile moves in the London market, where U.S. Firms continue to poach top talent from both Magic Circle and rival U.S. Practices.

Key Takeaways for Private Capital Clients

• Enhanced Cross-Border Capabilities: Aitken-Davies’ hire strengthens Kirkland’s ability to advise on complex, multi-jurisdictional transactions, particularly in Europe’s energy, infrastructure, and technology sectors.
• Sector-Specific Expertise: His background in private equity and infrastructure investments aligns with the growing demand for legal counsel in alternative assets.
• Competitive Edge: Kirkland’s expansion in London reflects its ambition to dominate the private capital legal market, challenging both Magic Circle firms and U.S. Rivals.
• Talent War Intensifies: The move highlights the fierce competition for top legal talent in London, with firms increasingly targeting partners with specialized deal experience.

FAQs

Why is Will Aitken-Davies’ hire significant for Kirkland & Ellis?

Aitken-Davies brings deep expertise in cross-border European transactions, particularly in private equity and infrastructure. His hire strengthens Kirkland’s London team, enabling the firm to better serve financial sponsors executing large-scale deals across Europe.

What sectors will Aitken-Davies focus on at Kirkland?

His practice will prioritize energy, infrastructure, industrials, technology, and financial services—sectors where private capital activity is surging due to macroeconomic trends and regulatory changes.

How does this hire impact Paul Weiss?

Aitken-Davies’ departure marks a rare loss for Paul Weiss’ London office, which has been expanding its European M&A capabilities. His exit may prompt further lateral moves in the London legal market as firms compete for top talent.

What does this mean for private capital clients?

Clients can expect enhanced legal support for complex, cross-border transactions, particularly in sectors where Aitken-Davies has specialized expertise. Kirkland’s strengthened bench may also lead to more competitive fee structures and innovative deal solutions.

Looking Ahead

As Kirkland & Ellis continues to expand its London presence, Aitken-Davies’ hire is likely just the beginning of a broader strategy to dominate the European private capital legal market. With financial sponsors increasingly pursuing cross-border deals and alternative assets, firms that can offer integrated, sector-specific advice will have a distinct competitive advantage. For clients, this means more options for high-quality legal counsel—but also a more dynamic and competitive landscape for top-tier legal talent.

For now, all eyes will be on how Kirkland leverages Aitken-Davies’ expertise to win mandates and further solidify its position as a go-to advisor for private capital transactions in Europe.