Pablo Mastromarino
Tanoira Cassagne AbogadosTanoira Cassagne Abogados handles individual and collective labour law matters and has a particularly strong contentious labour practice, supporting clients in labour conflicts and union negotiations. Advice on stock option plans, company restructurings and immigration is also provided by a firm that has developed specialist expertise in how blockchain and cryptocurrency can be be used to pay salaries and benefits. The team is led by experienced labour all-rounder Pablo Mastromarino, whose practice covers expatriate programmes, stock option plans, union conflicts, collective bargaining, discrimination claims and compliance investigations. Associates Mora López Petit and Ezequiel Peña provide second-line support, handling labour lawsuits, union issues and compensation matters. The firm has also strengthened its bench with the hires of associates Joaquina Paoloni from Pérez Alati, Grondona, Benites & Arntsen in June 2023 and María Carolina Muriago from Beccar Varela in June 2024.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
‘Tanoira is an excellent firm that provides comprehensive advice.'
‘Pablo Mastromarino is an outstanding lawyer who is always willing to solve problems.'
‘Tanoira Cassagne's labour law team stands out for its ability to handle complex cases and always recognise the client's needs.’
‘The firm has highly specialised labour expertise and provides high-quality advice for reasonable fees.’
Key clients
- Adidas
- Ericsson
- Dow
- Sinopec – Compañía General de Combustibles
- Philips
- Simplot
- Genomma Laboratories
- Alcatel Lucent
- Remax
- Bridgestone
- ThirdWay Partners
- Mercado Abierto Electronico
- 3M
- Aurum Valores
- Cegid
Lawyers
Leading partners
The strongest partners in their field, leading on market-leading deals and endorsed by peers and clients alike.
Practice head
The lawyer(s) leading their teams.
Pablo Mastromarino