A new and growing practice, Tavarone Rovelli Salim Miani‘s antitrust practice specialises in pre-merger strategy analysis and merger control issues. The firm’s expanding M&A and corporate department has driven the progress of the antitrust practice, allowing the firm to advise on merger control in relation to high-profile transactions, and complaints, responses, and investigations into anticompetitive practices. The team represents clients from an array of sectors, including retail, energy, investment services, construction, and financial services. The antitrust practice is led by Julián Razumny, who has drawn on over two decades of experience in corporate and M&A work to hone his expertise in pre-merger analysis and merger control issues. Senior associate Paula Cerizola and associate Consuelo Ortiz add to the firm’s competition and antitrust offering. Since publication, the practice has been further strengthened with the arrival of former Marval O’Farrell Mairal senior associate, Ignacio Mora, as a counsel in the corporate and M&A practice, but with a focus on competition and antitrust matters – effective as of November 2025.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
- 'Excellent firm with great follow-up on all matters.'
- 'Julián Razumny's quality is matched only by the practicality of his recommendations. It's critical to achieve input that doesn't get bogged down in technicalities the client doesn't appreciate, and Julián's delivery in this regard is very impressive.'
- 'The Tavarone, Rovelli, Salim & Miani team is a growing force that has demonstrated its extensive ability to provide strategic advice on complex issues, with a combination of practical knowledge and a clear, strategic business vision.'
- 'Julián Razumny is distinguished by his legal judgement and rapid responses, along with his willingness to work collaboratively with teams and clients.'
- 'Julián Razumny is reliable, efficient and has significant experience in antitrust matters.'
- 'Julián Razumny brings a technical approach and a deep commitment to professional excellence. With a solid strategic vision, he adds value for his clients.'
- 'I believe it's not enough to be solid in your area of expertise; you need to understand the client's business to provide the right input. Julián's significant in-house experience is critical in this regard. He always keeps in mind what the client is thinking.'
Key clients
- Dreamco
- DoingGlobal US
- Inversora Mercedes
- Posco
Work highlights
Assisted Dreamco S.A. in obtaining the Antitrust Authority's approval for the acquisition of assets related to laundry care and dishwashing businesses in Argentina from The Procter & Gamble Company.
Issued one of the first specialised antitrust reports in the country for Posco Argentina in relation to qualifying certain projects for the benefits of the Argentine RIGI regime.
Advised Inversora Mercedes S.A. on a filing seeking the Antitrust Authority's approval regarding the acquisition of Dycasa S.A.
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Leading associates
Leading associates with regular involvement in their team's key work, and recognition from peers or clients as being ones to watch.
Ignacio Mora
Practice head
Julián Razumny
Other key lawyers
Paula Cerizola; Consuelo Ortiz; Ignacio Mora