With expertise in the gamut of corporate and M&A matters – including privatisations, joint ventures, and public auctions – Cescon Barrieu remains a key player in the Brazilian market. The group has experience handling both domestic and cross-border transactions across a range of sectors, including agribusiness, aviation, education and energy, to name a few. Maria Cristina Cescon co-heads the practice alongside Marcos Flesch and Ronald Herscovici, and stands out for her aptitude in handling M&A, tender offers, and equity investments on behalf of financial institutions, private equity funds, and publicly and privately held businesses. Flesch’s key areas of activity cover restructuring, corporate governance, and acquisitions. Cross-border transaction specialist Herscovici is recognised for his deep knowledge of leveraged acquisitions, divestitures, and M&A. Matheus Bittencourt Fernandes concentrates on transactions in the healthcare, technology, and energy sectors. Lior Pinsky joined from Veirano Advogados in February 2025, while Ana Carolina Botto Audi arrived from Demarest Advogados in April 2025. Most recently, Fernanda Montorfano left the firm in June 2025. Luciana Mares is also no longer at the firm.
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘They have a unique understanding of the characteristics and peculiarities of the client's business and the sector in which clients operate.’

  • ‘A highly specialised team with in-depth and detailed knowledge of the topics covered.’

Key clients

  • AES Brasil Energia S.A.
  • Ambev S.A.

Work highlights

Advised BP on the acquisition of 50% of the share capital of BP Bunge Bioenergia S.A. held by Bunge Global.

Lawyers

Hall of Fame

The lawyers at the very top of the profession, widely known and respected by peers and clients for their longstanding involvement in market-leading work.

Leading partners

The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.

Next Generation Partners

Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Practice head

Maria Cristina Cescon; Marcos Flesch; Ronald Herscovici

Other key lawyers

Matheus Bittencourt Fernandes; Darkson Delmondes Galvão; Eduardo Lanna; Andrea Campos; Marina Carvalho Faro; Lior Pinsky; Ana Carolina Botto Audi