Multi-Family Office

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Florian & Partners

Jana H. Florian Grassart founded the Crans-Montana boutique in 2006, exporting Swiss private-banking discipline into an independently owned multi-family...

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Florian & Partners

Jana H. Florian Grassart founded the Crans-Montana boutique in 2006, exporting Swiss private-banking discipline into an independently owned multi-family office. Her chairmanship doubles as managing partner, and the board includes Alfred Wermelinger, who also serves on the board of Werco Trade AG, and Robert Mocek as special-projects manager — a compact governance layer typical of Swiss single-office structures. Client portfolios extend across residential and mixed-use real estate through dedicated vehicles — ZZZ Immobilien AG in Zurich, WALLISE IMMO AG, and Wentworth & Jones AG in Cham — alongside a dedicated art advisory network and base-metals exposure via Werco Trade AG. The real-estate lines span Zurich and the Valais, while commodity exposure sits in a separate corporate wrapper. Europe is the confirmed geographic perimeter, with Swiss property acting as the balance-sheet anchor and tradable commodity flows adding liquidity. FINMA-licensed portfolio management, delivered under AOOS supervision, places the firm inside the Swiss regulatory perimeter — a costly posture that signals permanence to the families it serves. ASG membership reinforces that institutional standing. Adjacent structures include the Werco Foundation for philanthropy and a lifestyle-services arm in Crans-Montana that extends the mandate into concierge-level family-office support. There is no funnel of co-investor clubs or external-GP fund commitments visible in the firm’s disclosure. Florian & Partners therefore occupies a tightly bounded position: a small, FINMA-supervised Swiss MFO that bundles discretionary asset management, governance, and lifestyle services for a private book of European families. The independent, owner-operated format preserves discretion, while regulation adds a defensible layer of trust that most Alpine boutiques forgo.

General information

Firm type

Multi Family Office

Year founded

2006

Location

Region

Europe

Country

Switzerland

City

Crans-Montana

Corporate office

Crans-Montana, Switzerland

Principals

Jana H. Florian Grassart

Chairman of the Board & Managing Partner

Sector focus

Real EstatePrivate CreditHedge FundsArt & CollectiblesCommodities

Frequently asked questions

Who runs investment decisions at Florian & Partners?

Jana H. Florian Grassart serves as Chairman of the Board & Managing Partner. She oversees portfolio management and client relationships.

How is Florian & Partners structured relative to single-family offices?

It operates as a multi-family office advising multiple wealthy families rather than one primary family.

Where does the underlying wealth originate?

The firm originated from Jana H. Florian Grassart’s career in Swiss and international private banking.

Does Florian & Partners maintain philanthropic structures?

Yes. The Werco Foundation is listed among related vehicles.

What regulatory oversight applies to Florian & Partners?

The firm holds a FINMA license as a portfolio manager and belongs to the Association Suisse des Gérants de Fortune.

Profile maintained by using OSINT (open-source intelligence), regulatory filings, licensed data partners, and verified direct submissions. Read the methodology. Last updated: . Continuous refresh with full update cycles at least every 30 days.

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