With extensive experience in the telecommunications, media and technology sectors Bomchil advises international investors, operators and regulators on a broad array of telecommunication matters. In the media sector, in particular, the practice advises clients on foreign investments, acquisitions and regulatory issues; furthermore, the firm has robust experience in data privacy, data protection and data transfer agreements. Francisco Gutiérrez leads the practice and has extensive experience in the TMT industry, with advising clients on regulatory conflicts a specialist niche. Marcelo den Toom brings antitrust and competition expertise to the practice; counsel Marcelo Bombau focuses on matters related to entertainment law; and Francisco Zappa specialises in data protection and cyber-security. At associate level, senior Marina Wagmaister specialises in administrative law, economic regulation and international arbitration, and has been actively involved in assisting TMT clients. The team was bolstered with the arrival of associate Tomás Zambrano from Marval O’Farrell Mairal in January 2025.  
Legal 500 Editorial commentary

Testimonials

Collated independently by Legal 500 research team.

  • ‘The work of the Bomchil firm is impeccable and meticulous, which gives it a differential value compared to other law firms, particularly in M&A transactions.’
  • ‘Marcelo Den Toom and Alejandro Messineo make the difference, due to their vast experience and the quality of their analysis.’

Key clients

  • Aeropuertos Argentina 2000 (Data Privacy Matters)
  • American Express
  • AT&T
  • Bloomberg
  • BMW Group
  • Checkbox – Tangonomics
  • Coinbase
  • Conectar
  • Corporación America
  • Internexa
  • KPMG (Data Privacy Matters)
  • Paramount Global
  • Philip Morris International (Data Privacy Matters)
  • Prime Video
  • SBA Communications Corporation
  • Pernod Ricard (Data Privacy Matters)

Work highlights

Advised Internexa (a Colombian broadband carrier) on the sale of its Argentina subsidiary Transamerican Telecommunications.
Advised Prime Video on the provision of OTT streaming services and production of video content in Argentina.
Advised Checkbox, an international technology company based in India and the USA, in an alliance with local group Tangonomics.

Lawyers

Hall of Fame

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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

Francisco Gutiérrez

Other key lawyers

Marcelo den Toom; Marcelo Bombau; Francisco Zappa; Marina Wagmaister;