Labor Law


Meliza Aliaga is a senior associate of PPO and leader of the labour litigation practice within the Labour and Social Security team. Her extensive and deep professional experience focuses on sponsorship, defense, and strategic planning within judicial, constitutional, and administrative processes in labour matters and social security, in all its procedural instances, throughout the main axis and main cities of Bolivia, achieving completely successful and highly favorable results. In the last period, she has defended and sponsored hundreds of labour processes for several multinational and local companies.

Similarly, she has extensive experience in specialized advice on labour matters on all legal aspects of labour relations (hiring, remuneration, labour rights, negotiations, terminations, among others), prevention, resolution and contention of individual labour conflicts. and collective, including planning, organization and execution of strategies, defense in containment in labour restructuring processes to companies of different sectors, local and multinational successfully.

Before joining PPO, she gained significant experience in the public sector such as: i) La Paz Autonomous Municipal Government, ii) La Paz Departmental Prosecutor’s Office in the Anti-Corruption and Public Corruption Division, and iii) Labour Courts of the Departmental Tribunal of Justice of La Paz. Later she worked in the private sector at the law firm Pemintel Asesoramiento Laboural and Ferrere Abogados, specializing in procedural, labour and social security practices.

Meliza obtained her law degree at the Universidad Mayor de San Andrés in 2014, completing a diploma in Education Sciences and is currently completing a Master’s Degree in Labour Law and Labour Procedure.


  • Legal 500 – Labour & Employment (Rising Star)


  • La Paz Bar Association – ICALP
  • Public Bar Association (RPA) under Bolivia’s Ministry of Justice.

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