A family-owned and independent firm, we support our clients with rigour, discretion and proximity.
Contact usFounded in 2021 by Pierre-Alain Galtier, Stone Partners SA is an independent real estate company specialising in asset management and the enhancement of real estate portfolios.
Created with the ambition of offering private owners, investors and family offices demanding, personalised support, the company relies on an approach built on proximity, discretion and long-term value creation. Convinced that every portfolio deserves particular attention, Pierre-Alain Galtier developed Stone Partners around a simple vision: to provide a tailor-made service combining real estate expertise, responsiveness and operational excellence.
To support the company's growth and carry this vision forward day to day, Pierre-Alain Galtier entrusted the general management of Stone Partners to Marco Panico in 2024.
A graduate in civil engineering, Marco Panico brings solid experience across the real estate and construction sectors. After leading numerous real estate projects for private and public clients within an international group, he contributed to the development of a real estate investment structure before joining Stone Partners.
Today he oversees the company's operational management and ensures the implementation of the values that define its identity: proximity, rigour, quality of service and a long-term asset vision. Alongside Pierre-Alain Galtier, he supports Stone Partners' clients in managing and enhancing their real estate assets, with particular attention to the durability and performance of their portfolio.
We ensure precise and consistent monitoring to guarantee control of every asset.

We define action plans tailored to each client and their wealth objectives.
We implement best practices to optimise the value of your assets over the long term.

We strive for excellence by maintaining high standards in our processes and day-to-day management.
Trust is at the heart of our relationships. Every client is unique and deserves dedicated, personalised attention.


At Stone Partners SA, our mission is to understand your expectations and meet them with precision. By sharing a common vision, we build lasting partnerships founded on trust, transparency and efficiency.
Choosing Stone Partners SA means choosing serene, high-performing and tailored real estate management. Let's discuss your objectives and build together the best strategy for your real estate portfolio.


Vous avez des questions ou souhaitez en savoir plus sur nos services ? N'hésitez pas à nous contacter. Notre équipe sera ravie de vous répondre et de vous accompagner.
Téléphone
+41 22 731 15 80