Practices and Sectors

• Capital Markets
• Corporate - Mergers & Acquisitions
• Corporate Finance
• Infrastructure Projects

Profile

Roberto Mac Lean specialises in advising buyers and sellers on mergers and acquisitions (M&A) involving private and listed companies across all sectors of the economy. He also advises on the formation of business alliances and joint ventures, and provides guidance on corporate disputes, drawing on his expertise in corporate finance.

Studies:

• Master of Laws (LL.M.), New York University Law School, USA (1993).
• Lawyer, Pontificia Universidad Católica del Perú (1991).

He speaks Spanish and English.

Experience

Roberto experience includes advising buyers and sellers in merger and acquisition (M&A and public M&A) transactions, as well as in the formation of business alliances and joint ventures. Likewise, he has a track record in corporate disputes.

Academic and Publishing Collaborations

Member of the working group designated by the Ministry of Justice for the preparation of a draft amended and restated Law of Gorporations.

Professional Organisations

• International Bar Association (IBA).
• Lima Bar Association (CAL).

 Awards and recognitions

• Chambers Latin America 2026, Corporate/M&A.
• Leading Partner, Legal 500 Latin America 2026, Corporate and M&A.
• Highly Regarded, IFLR1000, Capital Markets: Equity, Banking, Project Finance, M&A.