About us

Oscar Fidel Sánchez Calvo

Managing Director

He has extensive experience in Corporate and tax Law, Labor law and human resources issues, among others. He has advised medium-sized and multinational companies in various sectors (industrial sector, retail, telecom, pharma, beverages & food, infrastructure, etc.), and has intervened in highly relevant transactions in Central and South America during his more than 15 years of professional practice.


He has participated in M&A, as well as in a variety of contracts with interlocutors in Europe and Latin America, drafting employee regulations and compensation and benefits policies, associated with international mobility of people.


He has managed teams, with a high results-oriented focus, applying principles of talent development; and has a solid ability to maintain an assertive communication with upper executives. Specialization: compensation and training plans, EVP (employee value propositions), employee & labor relations, KPIs management, talent management.



2019–            Gamma Legal – Managing Director

2017-2019    Cámara de la Construcción e Infraestructura (Centro América, Nicaragua)

2016-2017    BLP Legal – A Law Firm in Central America & Spain –

2010-2016    Centrales Hidroeléctricas-Queiroz Galvao   -A Brazilian group operating in Spain, UK & LatAm-

2008-2010    KPMG – Tax & Legal International Services

2006-2008    Consortium Legal



2020-2020 Executive Master, Human Resources Management, Centro de Estudios Garrigues, Madrid, Spain

2002-2004 Master of Laws (LL.M) – Business Law & Taxation – EADA Business School, Barcelona, Spain

2000-2002 Bachelor´s degree, Law (J.D. equivalent), Universidad Centroamericana (UCA), Nicaragua



Spanish, English, Portuguese