María Olleros is a Partner at Andersen, as well as a member of the Advisory Council of Andersen Global.

She previously worked at Olleros Abogados and Garrigues.

María is responsible for advising and providing ongoing tax planning services to business groups and their shareholders, especially with regards to all the different taxes applicable under the Spanish tax system. She also represents clients before the Spanish Tax Authorities during tax inspections and other tax related proceedings.

María also has experience in the real estate field in Spanish territory. Furthermore, she advises entrepreneurs and incubators of start-up projects, focusing on relevant tax benefits which are applicable to innovative business activities, as well as planning and advising on the international expansion of entrepreneurs.

On an international level, she has advised both foreign companies with an interest to develop their business in Spain, as well as Spanish companies needing to expand abroad.