
Corporate/M&A
Latin America Guide 2027 : Argentina
Rankings

Ranked Individuals
Ranked Individuals
About
Provided by Marval O'Farrell Mairal
Marval’s corporate department is renowned for providing high quality advice on the market’s biggest, most sophisticated and innovative transactions, including complex cross-border deals. Our corporate department has an unrivalled range of expertise; the team handles the complete range of corporate work from high-end M&A, JVs and corporate restructurings to day-to-day corporate matters for key corporate clients and is regularly involved in creating complex new corporate structures.
We have unmatched experience advising clients on regional transactions. In recent years the firm has been retained by multinational clients to coordinate transactions across many countries in Latin America.
Our corporate practice covers a wide range of matters including:
- Inward investments by foreign investors, including private equity funds
- Outward investments by Argentine investors
- Mergers and acquisitions
- Due diligence audits
- Planning and structuring of joint ventures
- Shareholder agreements
- Governmental approvals and regulatory requirements
- Acquisitions through bidding processes
- Restructurings and spin-offs
- General corporate representation for public and private corporations
- Corporate dispute resolution
Chambers Review
Provided by Chambers
Work Highlights
Provided by Chambers
Marval O’Farrell Mairal advised PETRONAS Carigali Canada and PETRONAS Carigali International on the sale of PETRONAS Argentina to Vista Energy and Vista Argentina.
Strengths
Provided by Chambers
Marval O'Farrell Mairal is a true powerhouse led by highly dedicated and hard-working lawyers. It provides a full-service offering, consistently delivers exceptional responsiveness and always makes us feel like a priority.
Corporate/M&A respondentLatin AmericaMarval O'Farrell Mairal stands out for its robust and experienced team, with the expertise to handle large clients and high-value transactions that require speed and precision. The team is practical and efficient, with strong communication.
Corporate/M&A respondentLatin America
Notable Practitioners
Provided by Chambers
Senior Statespeople 
Senior Statespeople 
Santiago Carregal
Senior statesperson Santiago Carregal boasts a position of prominence in the Argentinian market, and offers extensive experience assisting clients from the oil and gas and power sectors with multi-jurisdictional transactions.
Band 1 
Band 1 
Diego S Krischcautzky
Prominent partner Diego Krischcautzky is frequently seen assisting local and international clients with a range of corporate transactions, including M&A and asset purchases.
Diego Krischcautzky is the best lawyer. He has an exceptional ability to understand business situations, their legal implications and potential consequences, and his expertise extends well beyond legal matters.
Corporate/M&A respondentLatin AmericaDiego Krischcautzky is a standout professional who excels at finding simple solutions to complex problems. He is excellent.
Corporate/M&A respondentLatin America
Band 2 
Band 2 
Pablo GarcÃa Morillo
Well-established partner Pablo GarcÃa Morillo is frequently sought out by clients to advise on divestitures, reorganisations and contractual matters in Argentina.
Working with Pablo GarcÃa Morillo is a pleasure. His strategic vision is closely aligned with the company's needs, and he consistently anticipates our requirements with simple, practical solutions.
Corporate/M&A respondentLatin America
Band 3 
Band 3 
Pablo A Artagaveytia
Noted partner and co-head of department Pablo Artagaveytia boasts a well-established practice assisting clients with M&A transactions, corporate reorganisation mandates and the negotiation of joint venture agreements.
Pablo Artagaveytia is a highly skilled lawyer with great technical ability and in-depth experience.
Corporate/M&A respondentLatin America
Band 3 
Band 3 
Pablo Viñals Blake
Established partner and co-head of department Pablo Viñals Blake boasts extensive expertise advising clients on cross-border M&A transactions and complex joint venture agreements. He assists clients with the structuring and formation of corporate funds.
Pablo Viñals Blake is fully available and proactive. He anticipates problems, provides solutions and consistently delivers excellent work.
Corporate/M&A respondentLatin America
Band 4 
Band 4 
Bárbara V. Ramperti
Partner Bárbara Ramperti is well placed to assist with M&A transactions in Argentina.
Bárbara Ramperti understands matters quickly, sees things from our perspective and is always available and responsive, with a strong understanding of business and strategic thinking.
Corporate/M&A respondentLatin America
Band 5 
Band 5 
MarÃa Macarena GarcÃa Mirri
Partner MarÃa Macarena GarcÃa Mirri continues to draw market recognition for her corporate and M&A practice in Argentina. She advises both buyers and sellers on the transfer of assets and shares, as well as on the negotiation of joint ventures.
MarÃa Macarena GarcÃa Mirri demonstrates the ability to analyse and resolve complex issues with a practical, business-oriented approach. She shows a strong commitment to clients, a high level of involvement in every matter, as well as excellent communication and negotiation skills in complex environments.
Corporate/M&A respondentLatin America
Band 6 
Band 6 
Hernán Slemenson
Hernán Slemenson is frequently sought out by clients to assist with their corporate mandates, including private equity deals.
Hernán Slemenson is a great lawyer with very strong client-handling skills and business acumen.
Corporate/M&A respondentLatin America
Band 6 
Band 6 
Maria Laura Bolatti Cristofaro
Partner Maria Laura Bolatti Cristofaro is sought out by both domestic and international clients for her expertise in the Argentine corporate and M&A sector.
Maria Laura Bolatti Cristofaro is highly sophisticated and tackles complex issues with ease, combining this with an excellent understanding of business.
Corporate/M&A respondentLatin America
Ranked Individuals at Marval O'Farrell Mairal (9)
Members
Provided by Marval O'Farrell Mairal


Pablo Viñals Blake
View profile of Pablo Viñals Blake
Diego S Krischcautzky
View profile of Diego S Krischcautzky
Bárbara V. Ramperti
View profile of Bárbara V. Ramperti
Pablo GarcÃa Morillo
View profile of Pablo GarcÃa Morillo
Maria Laura Bolatti Cristofaro
View profile of Maria Laura Bolatti Cristofaro
Santiago Carregal
View profile of Santiago Carregal
Hernán Slemenson
View profile of Hernán Slemenson
MarÃa Macarena GarcÃa Mirri
View profile of MarÃa Macarena GarcÃa Mirri
Marval O'Farrell Mairal has rankings in the following guides
Band 1 Spotlight
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