Mr Pablo Mastromarino > Tanoira Cassagne Abogados > Buenos Aires, Argentina > Lawyer Profile

Tanoira Cassagne Abogados

Work Department

Labor and Employment Law Department


Pablo Mastromarino is the leading partner of Tanoira Cassagne´s Labour and Employment Law Department. He has more than 24 years of experience in his practice as labour lawyer. His practice is focused on all aspects of labour law, such as staff restructuring, expatriates, international staff, design and implementation of codes of conduct, compensation systems, stock option plans, pension plans, negotiation with unions, Collective Bargaining Agreements and on a vast experience in complex labour litigation. He also provides the labour day by day counselling to his clients, that includes national and multinational companies of varied activities. Mr. Mastromarino has also a wide experience in such process that involves redundancies and suspensions of labour contracts, run off process, expatriates programs, stock option plans, international staff, compensation of managers and directors, collective bargaining agreements, etc. During the last years, he has advice several international companies in conflicts and negotiations with unions. Pablo Mastromarino was awarded by the International Law Office with the “ILO Client Choice Awards 2017″ and the “ILO Client Choice Awards 2018″ in the Area of “Employment & Benefits”. He is author of several current affairs articles on labor law in newspapers and specialized publications. He has participated as speaker in many national and international conferences. Professor at CEDEF Law & Finance.


During his career, Pablo Mastromarino worked in the following places. Legal Department of the Social Security National Administration (ANSES). Arauz Castex Law Firm. Beccar Varela Law Firm Tanoira Cassagne Law Firm


Spanish; English.


Member of the Buenos Aires Bar Association, Secretary of the Labour Law Commission of the City of Buenor Aires Bar Association, Member the Argentine Association of Labor and Social Security Law (AADTySS), Member of the American Bar Association (Section of Labour and Employment).


He obtained his degree from the School of Law of the Argentine Catholic University in 1997. Mr. Mastromarino obtained his degree from the School of Law of the Argentine Catholic University in 1997. He conducted post-graduate studies in Industrial Relationships (Argentine Catholic University 2001), Labour Law (Austral University 2004) and Social Security (Argentine Catholic University 2005). He has participated in the Human Resources Committee of the American Chamber of Commerce in Argentina (AmCham) and also as speaker in several seminars and conferences on his field of expertise. He is author of several articles connected with labour matters and is member of several committees.


Golf, Tennis.

Lawyer Rankings

Argentina > Labour and employment

Tanoira Cassagne Abogados’ ‘highly dedicated’ team is ranked for the first time on the back of its broad practice focus, which takes in labour conflicts, collective negotiations, compensation programmes and restructuring procedures. It also advises local and multinational clients on the labour aspects of corporate transactions. Group head Pablo Mastromarino is recommended for his ‘broad knowledge of the area’.