Guillem, born in Barcelona, has led the Legal Department since the foundation of GG Group. His team of specialists in accounting, tax, and administrative law supports both businesses and private clients from Europe, Russia, the United States, and Latin America.
With a background in economics, Guillem is a recognized expert in taxation and tax planning, corporate law, and international mobility. His advisory work covers a wide range of issues — from tailored solutions for private investors to supporting complex business structures and cross-border operations.
He develops his area as a high-level boutique consulting practice, offering a strategic approach, transparency, and sustainable results.
Guillem also actively shares his expertise within the professional community: his commentary, articles, and analysis address current changes in legislation, the digitalization of tax processes, and practical solutions for businesses.
His management style is defined by attention to detail and a strong focus on client needs. This is why GG Group is becoming a trusted choice for those seeking support on the Spanish market with international standards of quality.