- National and international tax planning.
- Tax audit.
- Business restructuring: corporate mergers and acquisitions.
- Fiscal consolidation. Advice on consolidation policies and systems.
- Family businesses: estate organization and succession.
- Foundations.
- Economic-finance and fiscal counsel.
- Issue of reports and fiscal expert opinions.
- Tax proceedings: administrative appeals, economic-administrative claims and claims before contentious administrative court.
- Aid with proceedings before the Treasury Inspection Department.