# Elsasser & Partner AG

Elsasser & Partner AG is a Multi Family Office based in Zurich, Switzerland.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** Zurich, Switzerland
- **Region:** Europe
- **Address:** Schanzeneggstrasse 1, CH-8002 Zürich, Switzerland
- **Founded:** 2002
- **Assets under management:** Undisclosed
- **Website:** familyofficeservices.ch
- **LinkedIn:** https://www.linkedin.com/company/els%C3%A4sser-partner-ag

## Regulatory record

- **Reports private funds:** No

## About

Elsasser & Partner AG was founded in 2002 by Bruno Elsasser in Zurich. The firm grew from established Swiss trust, tax and asset-management practices. It delivers integrated services to entrepreneurial families and their investment vehicles. The firm addresses portfolio construction alongside estate planning and corporate structuring. Subsidiaries include 168 Immobilien GmbH and Bellis Immobilien AG, both located at Schanzeneggstrasse 1 in Zurich. Services extend to PDVSA AG, the Swiss entity linked to Petróleos de Venezuela. Geographic focus remains Switzerland with no disclosed activity outside Europe. The operating team consists of Bruno Elsasser as Managing Director, Jetmir Demiri as Board President and Oliver Trunz as Deputy Managing Director. Related vehicles include ARKAT Stiftung and Raymond Taverner-Stiftung. All activity is concentrated at the single Zurich address. The firm operates through direct corporate and fiduciary mandates rather than external fund commitments. This structure ties governance advice to the same entity that administers real-estate holdings and client vehicles.

## Sectors

- Wealth Management
- Real Estate

## People

- Bruno Elsasser — Co-founder and Managing Director
- Jetmir Demiri — President of the Board
- Oliver Trunz — Deputy Managing Director

## Questions

### Who runs investment decisions at Elsasser & Partner AG?

Bruno Elsasser serves as Co-founder and Managing Director. Jetmir Demiri holds the role of President of the Board. Oliver Trunz acts as Deputy Managing Director.

### Does Elsasser & Partner AG participate in fund commitments or only direct deals?

The firm executes direct corporate and fiduciary mandates. No external fund commitments are disclosed in available records.

### How is Elsasser & Partner AG related to PDVSA AG?

The firm provides corporate and fiduciary services for PDVSA AG, the Zurich-registered entity of Petróleos de Venezuela.

### Does Elsasser & Partner AG maintain philanthropic structures?

The firm lists ARKAT Stiftung and Raymond Taverner-Stiftung among related vehicles. No separation details or grant activity are disclosed.

## Related profiles

- [Elsa Peretti Holdings](https://altss.com/profile/elsa-peretti-holdings-peretti-family-office)
- [Elyseum Family Office](https://altss.com/profile/elyseum-family-office)

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

Canonical page: https://altss.com/profile/elsasser-partner-ag

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