
A reliable name in labour and employment matters, CMS Grau advises on high-stakes labour disputes, audits, risk management mandates, health and safety policies, and M&A issues as they pertain to labour law. The practice group provides counsel to clients in a range of industries, including retail, oil-and-gas and aviation. Cecilia Vargas is at the helm of the team, leveraging extensive experience in administrative procedures, litigation, compliance audits and conflict prevention. At associate level, Natalia Almonte is noted for her capabilities in litigation, audits, health and safety systems and management of sexual harassment and remote working matters; the ‘exceptional’ Franco Herrera is highlighted for his strong track record in defending both local and international clients in administrative and judicial cases. Claudia Flecha retired in 2023.
Legal 500 Editorial commentary
Testimonials
Collated independently by Legal 500 research team.
‘They carry out a thorough analysis of each situation, identifying risks and proposing alternatives to minimise exposure.’
‘One of their strengths is the breadth of experience gained from advising major clients across diverse industries such as retail, mining, and services.’
Key clients
- Petrex (SAIPEM)
- Mediapro Perú
Work highlights
Advised PETREX on managing a portfolio of over 550 judicial labour disputes, involving employment reinstatement and social benefits claims, while leading negotiations with former employees post-termination.
Lawyers
Next Generation Partners
Junior partners with significant recognition from clients and peers in the market and key roles on multiple matters.

Practice head
Cecilia Vargas
Other key lawyers
Natalia Almonte; Franco Herrera
