Joaquín Cava has developed most of his career at The Boston Consulting Group (BCG), which he joined in 1994. He became a partner and Vice President of the firm in January 2002. During his career as a consultant, he has worked with a wide range of clients in all sectors: consumer goods, banking, industry (cement, machine tools, metallurgy, etc.), energy, telecommunications, diversified industrial conglomerates, etc. He has been involved in projects in a wide range of functional areas, including: strategic definition and implementation; the design and implementation of business or expansion plans; organizational and process design; the definition of business strategies (channels, products, pricing, etc.); the implementation of plans to improve operational efficiency; management of merger processes and synergies; the valuation of acquisition objectives and participation in due diligence processes; the overseeing of the design and implementation of new strategies for information systems.

While at BCG, Joaquín Cava has also been responsible for the areas of recruitment and marketing at the company's offices in Madrid, Barcelona, and Lisbon. Before joining BCG, he worked at The Mac Group and Prodesfarma, SA.