Sébastien Manelfe Associé

Professional Background
Sébastien Manelfe is a Partner at Forvis Mazars, specializing in Financial Advisory Services. A graduate of ESCP Business School and holder of the DSCG (Diplôme Supérieur de Comptabilité et de Gestion), he brings nearly 30 years of experience in financial services.
He began his career in the banking sector before moving into audit and transaction services, working with several Big Four firms in France and Spain. Over the course of his career, he has developed strong expertise in financial institutions, investment transactions, and strategic advisory mandates.
Sébastien joined Forvis Mazars in April 2023 within the Financial Advisory teams in Paris, where he supports key players in the financial sector.
He advises banks, asset managers, insurance companies, and private equity funds on complex strategic operations, including acquisitions, disposals, and strategic partnerships, helping them navigate transformation and growth initiatives.
Areas of Expertise
- Financial Advisory Services (FAS)
- M&A Advisory for Financial Institutions
- Banking, Insurance & Asset Management Advisory
- Private Equity Transaction Support
- Strategic Partnerships & Corporate Development
- Cross-Border Financial Transactions (France & Spain)
- Financial Services Sector Transformation