# Symphony Family Office

Symphony Family Office is a Multi Family Office based in Sion, Switzerland.

## Overview

- **Organization type:** Multi Family Office
- **Headquarters:** Sion, Switzerland
- **Region:** North America
- **Address:** Sion, Switzerland
- **Founded:** 2011
- **Assets under management:** Undisclosed
- **Website:** symfoah.com
- **LinkedIn:** https://www.linkedin.com/company/swiss-symphony

## Regulatory record

- **Reports private funds:** No

## About

Symphony Family Office began operations in 2011 under founder Philippe Marc Henri Udry. It serves multiple families with consolidated oversight of tax, risk, and governance matters. The firm allocates across private equity, real estate, and liquid markets. It executes direct co-investments via SPVs and maintains exposure in Europe and Asia. Confirmed holdings include residential projects in Val de Bagnes, Fully, Grimentz, Crans-Montana, and Verbier, plus wine portfolios under Histoire d'Enfer. Team size and AUM remain undisclosed. Philippe Marc Henri Udry also directs related real-estate and wine entities. The firm belongs to SO-FIT.

## Sectors

- Private Equity
- Real Estate

## People

- Philippe Marc Henri Udry — Founder
- Anne Carole Rebord — Business Partner
- Véronique Rodriguez-Antonin — Business Partner
- Sébastien Gatto — Business Partner
- Patrick Polli — Business Partner

## Questions

### Who runs investment decisions at Symphony Family Office?

Philippe Marc Henri Udry directs investment and operational decisions as founder. Anne Carole Rebord, Véronique Rodriguez-Antonin, Sébastien Gatto, and Patrick Polli serve as business partners across affiliated entities.

### Does Symphony Family Office participate in fund commitments or only direct deals?

The firm executes direct co-investments through SPVs. It also maintains private equity and real estate exposure.

### What geographies does Symphony Family Office cover?

Confirmed activity spans Europe and Asia. Real estate projects concentrate in Swiss regions including Valais and Verbier.

### How is Symphony Family Office related to its real estate and wine entities?

Philippe Marc Henri Udry serves as director across Symphony Family Office and its subsidiaries including Real Estate Address SA and wine portfolios.

## Related profiles

- [Symax (Miller Family Office)](https://altss.com/profile/symax-miller-family-office)
- [Sypkes Group](https://altss.com/profile/sypkes-group)

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

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