# Eurotrust

Eurotrust is a Multi Family Office based in Zurich, Switzerland.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** Zurich, Switzerland
- **Region:** Europe
- **Address:** Zurich, Switzerland
- **Founded:** 1991
- **Assets under management:** Undisclosed
- **Website:** eurotrust.net
- **LinkedIn:** https://www.linkedin.com/company/eurotrust

## Regulatory record

- **Reports private funds:** No

## About

Eurotrust was established in 1991 by Michael Reiss von Filski and Claudio G. Cocca. The founders built the firm around advisory services for asset management, tax structuring, and succession planning. No public disclosure identifies the source families behind the wealth under advisement. The firm deploys capital across real estate, commercial properties, and private collections. Confirmed holdings include Das Eisenberg Hotel in Jennersdorf, Austria, Cantonaria AG mixed-use projects in Zurich, and two modern art galleries located in Austria and Switzerland. Additional positions cover the William Moore & Grey gun collection, a classic car collection, and a vintage motorcycle collection. Activity remains concentrated in Europe, with no reported commitments outside the region. Structures include direct ownership of operating assets alongside advisory mandates. Eurotrust maintains a team led by the three named directors. Michael Reiss von Filski also serves as Honorary Consul of Estonia in Zurich. The firm operates additional vehicles through the Andrea Ippolito Foundation and WMG Trust. Claudio G. Cocca holds a board seat at the Hayek Institute. No headcount or office expansion has been recorded in the last 24 months. Eurotrust participates in GGI, the world's largest multidisciplinary alliance of independent law, accounting, and consulting firms. Michael Reiss von Filski chairs the board of AILFN while Csaba Valentik serves as CFO of GGI. These network roles supply access to cross-border legal and tax expertise that shapes client mandates.

## Sectors

- Healthcare Services
- Gaming

## People

- Michael Reiss von Filski — Director of Eurotrust Family Office AG and Global CEO of GGI
- Claudio G. Cocca — Chairman of Eurotrust PLC and Founder of GGI
- Csaba Valentik — Director of Eurotrust Family Office AG and CFO of GGI

## Questions

### Who runs investment decisions at Eurotrust?

Michael Reiss von Filski serves as Director of Eurotrust Family Office AG. Claudio G. Cocca acts as Chairman of Eurotrust PLC. Csaba Valentik holds the Director role at the AG entity and oversees finance for the related GGI network.

### How does Eurotrust source proprietary deal flow?

The firm draws on its membership in GGI and leadership positions in AILFN and the Estonian Chamber of Commerce in Switzerland. These networks connect the office to independent law, accounting, and consulting firms across Europe.

### Does Eurotrust participate in fund commitments or only direct deals?

Public records show direct ownership of operating assets such as the Eisenberg Hotel and Cantonaria AG real estate projects. No fund commitments or external GP relationships appear in available sources.

### Does Eurotrust maintain philanthropic structures, and how are they separated?

The firm lists the Andrea Ippolito Foundation and WMG Trust among its vehicles. These entities sit alongside the core advisory business but no governance separation details have been published.

### What investment stages does Eurotrust typically target?

Available holdings consist of completed real estate projects, operating hotels, and private collections. No early-stage venture, growth equity, or pre-IPO activity is recorded.

### How is Eurotrust related to GGI?

Michael Reiss von Filski serves as Global CEO of GGI. Claudio G. Cocca founded GGI. Csaba Valentik acts as CFO of GGI while holding a directorship at Eurotrust Family Office AG.

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- [Essentia Health Foundation](https://altss.com/profile/essentia-health-foundation)
- [Falcon Group](https://altss.com/profile/falcon-group)

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Last updated: 2026-08-10T15:54:10.904Z

Canonical page: https://altss.com/profile/eurotrust

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