On Thursday, July 2, 2026, Maison A&G had the pleasure of hosting its very first event at Le Domaine in Vendrest. Designed as a true networking experience, the evening brought together real estate professionals, investors, entrepreneurs, partners, clients, and architecture enthusiasts in a setting created to encourage meaningful conversations and inspire new ideas.
At Maison A&G, we believe that the most remarkable projects begin with meaningful connections. This first Garden Party was created with the ambition of bringing people together, encouraging the exchange of ideas, fostering expertise, and laying the foundations for tomorrow’s collaborations.
An Immersion in the Heart of Le Domaine



Guests were welcomed to Le Domaine for a private tour of this remarkable estate, recently renovated by our team.
Located just one hour from Paris, in the heart of the French countryside, Le Domaine perfectly embodies our vision of architecture: creating elegant, warm, and timeless spaces designed to be fully experienced.
In a relaxed and welcoming atmosphere, guests had the opportunity to explore the estate before enjoying a garden party that encouraged meaningful conversations, networking, and the sharing of ideas.
A Panel Discussion on Real Estate and Investment

A highlight of this first edition was a panel discussion bringing together leading industry experts to explore key topics in real estate, investment, and architecture.
Alongside Gabrielle Joinau Tavernier, Founder of Maison A&G, several distinguished speakers shared their expertise:
- Julien Magitteri – Founder and President of Côme Maison Financière
- Mélanie Leroy – Former CEO of Maison&Objet
- Tristan Rodriguez – Vice President of Kramer Group and President of the Excellence EPV Contract & Hospitality Network
- Vanneecke Koussée – Chairwoman of the Executive Board of Euratechnologies
Together, they discussed today’s major challenges and opportunities in the real estate market, investment strategies, hospitality, innovation, and the future of architecture, offering guests valuable insights through an open and engaging conversation.
More Than an Event, A Meaningful Gathering

More than the talks themselves, the true purpose of the evening was to bring people together.
Throughout the event, guests had the opportunity to connect, exchange ideas, share their experiences, expand their professional networks, and envision future collaborations in an atmosphere that was warm, elegant, and welcoming.
A Successful First Edition, with Many More to Come
This first Garden Party marks an important milestone in Maison A&G’s journey.
Through events like these, we aim to regularly bring together professionals from the worlds of architecture, real estate, investment, and hospitality to encourage meaningful exchanges, share expertise, and build tomorrow’s projects together.
Because behind every place lies a story. And behind every great project begins, above all, a meaningful connection.