Dentons Rattagan Arocena advises on corporate and M&A matters across all stages, including market entry, local and cross-border transactions, commercial contracts, shareholders’ agreements, and corporate restructurings. The team acts for clients operating in a variety of industries, including life sciences, healthcare, hospitality, automotive, and chemicals. Analía D’Oria is proficient in asset and stock acquisitions, mergers, spin-offs, joint ventures, and corporate reorganisations. D'Oria oversees the practice with Ricardo Balestra, a seasoned corporate partner with over fifteen years of experience advising clients in the mining, energy, and technology sectors; Santiago Oliva Pinto, who, in addition to his strong corporate and commercial law capabilities, also assists with data protection and privacy matters; Michael Rattagan, one of the firm’s founding partners; Juan Arocena, the firm’s managing partner; and Roberto Bauzá, a specialist in banking, finance, and compliance matters. Counsel María Cecilia Tuccillo is active in M&A deals and international restructurings across the consumer goods, oil and gas, IT, telecoms, transport and logistics sectors.
Legal 500 Editorial commentary

Accolades

Client satisfaction: Lawyer & team quality
Client satisfaction: Billing & efficiency
Client satisfaction: Sector knowledge

Testimonials

Collated independently by Legal 500 research team.

  • 'Dentons provided exceptional service. The team's quick problem resolution, consistently timely responses, and professional courtesy made a significant difference in our operations.'

  • 'Dentons ability to handle issues efficiently while maintaining such a polite and helpful demeanour is truly commendable.'

  • 'Their proactive approach in always searching for ways to solve emerging problems is invaluable.'

  • 'Their expertise and dedication have been crucial in navigating complex issues and finding effective solutions.'

  • 'The combination of their efficient communication skills and knowledgeable legal team makes Dentons an indispensable partner for us.'
  • 'The level of service Analía D'Oria provides is consistently excellent.'

Key clients

  • Grid Dynamics
  • WiseTech
  • O-tek Internacional
  • Mobivia
  • Girlow
  • Inchcape
  • Braskem
  • Faena Hotels
  • MSD Argentina
  • Kuraray
  • Grid Dynamics
  • WiseTech
  • O-tek Internacional
  • Mobivia
  • Girlow
  • Inchcape
  • Braskem
  • Faena Hotels
  • MSD Argentina
  • Kuraray

Work highlights

Advised Grid Dynamics Holdings, Inc. on the acquisition of 100% of the shares of Mobile Computing S.A.
Advised O-tek Internacional S.A.S. and WIG Latam Holding GmbH as buyers on the purchase of 74.9% of the shares in the Argentine companies O-tek Argentina S.A. and O-tek Servicios Argentina S.A., and in the indirect purchase of O-tek Servicios Chile S.A.
Advised Mobivia Group on the sale to Stellantis Group of 100% of the capital stock and votes of Norauto Argentina S.A.

Practice head

Michael Rattagan; Juan Arocena; Analía D’Oria; Roberto Bauzá; Ricardo Balestra; Santiago Oliva Pinto

Other key lawyers

María Cecilia Tuccillo