Flavien Valloggia provides business law advice to clients throughout all stages of a company's life cycle, assisting with specific projects such as company formation, mergers and acquisitions, shareholder relations, restructuring and reorganisation, and financing, private equity and venture capital transactions.

Flavien Valloggia acts as member of the board of directors for Swiss companies and is a board member of several foundations. Active as financial intermediarie, he is member of the self-regulatory organism of the Swiss Bar Association (SRO SBA).

Flavien Valloggia is passionate about architecture and construction. His clients include property developers, architects, engineers, construction companies and landowners. He assists them in various ways, including designing construction projects, drafting contracts, and representing their interests in court proceedings relating to planning permissions, legal charges and construction defects.

Active in the field of public procurement, Flavien Valloggia advises and represents both bidders and contracting entities in the conduct of cantonal and federal public procurement procedures.

He is an expert in federal examinations for finance and accounting specialists and taught contract law and economic criminal law for ten years at IFAGE (Fondation pour la formation des adultes) as part of the federal finance and accounting certificate programme.

Artillery officer with the rank of colonel, Flavien Valloggia is the former commander of an active unit and was Chief of staff for personnel in an infantry brigade (2015-2017) and in the 1st Territorial Division (2020-2024), which had over 11,000 soldiers.