Multi Family Office

Sonnenberg Wealth Management

Sonnenberg Wealth Management is a multi-family office headquartered in Zurich, Switzerland. Founded in 2013, the firm’s capital originates from its partners’ longstanding careers in Swiss and international private banking and asset management.

Sonnenberg Wealth Management

Sonnenberg Wealth Management

Sonnenberg Wealth Management is a multi-family office headquartered in Zurich, Switzerland. Founded in 2013, the firm’s capital originates from its partners’ longstanding careers in Swiss and international private banking and asset management. It offers wealth management, asset management and comprehensive family office services under FINMA oversight, serving Swiss and global families while maintaining ownership independence and transparent fee structures.

General information

Firm type

Multi Family Office

Year founded

2013

AUM

Location

Region

Europe

Country

City

Zurich

Corporate office

8002, Zürich, CH, Gartenstrasse 19

Frequently asked questions

What is Sonnenberg Wealth Management?

Sonnenberg Wealth Management is a multi family office headquartered in Zurich.

When was Sonnenberg Wealth Management founded?

Sonnenberg Wealth Management was founded in 2013.

Where is Sonnenberg Wealth Management headquartered?

Sonnenberg Wealth Management is headquartered in Zurich, in the Europe region.

How many professionals work at Sonnenberg Wealth Management?

Altss tracks approximately 10 professionals associated with Sonnenberg Wealth Management.

What does Altss track for Sonnenberg Wealth Management?

Altss maintains an OSINT-verified profile of Sonnenberg Wealth Management covering investment focus (ESG policy, ticket size, target IRR, currency preference, regional focuses, industry focuses, technological focuses), team (service providers and advisors), deals (company deals and fund commitments), assets (real estate, public market positions, private companies, art and cultural holdings, philanthropy and foundations), and network (club memberships, associations, and event participation). Detailed values are available to Altss subscribers.

What is Sonnenberg Wealth Management's website?

Sonnenberg Wealth Management's public website is www.sonnenberg-ag.ch. Verified contact details for principals and decision-makers are available to Altss subscribers.

What type of firm is Sonnenberg Wealth Management?

Sonnenberg Wealth Management is classified by Altss as a Multi Family Office within the Europe region.

How does Altss source intelligence on Sonnenberg Wealth Management?

Altss combines OSINT (open-source intelligence) with regulatory filings, public disclosures, and licensed data partners. Source provenance is tracked to support compliance-ready research workflows.

How fresh is the Altss profile for Sonnenberg Wealth Management?

Sonnenberg Wealth Management's profile is part of Altss's continuous-refresh dataset, with a full update cycle at least every 30 days and priority changes applied as new information is verified.

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

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