Who We Are
TYM Group is the continuation of a family legacy built over more than 30 years in Swiss luxury residential real estate.
Our Story
TYM Group carries forward a family tradition of excellence built over more than 30 years in Swiss luxury real estate. As a second-generation company, we bring modern strategy and rigorous methodology to a business grounded in lasting values.
Every project has been led or co-led by one of our three partners — ensuring full accountability, deep market insight and a personal commitment to quality at every stage. This unwavering dedication has produced a zero-default portfolio across more than CHF 600 million in structured and delivered assets.
Our partners bring together expertise in real estate development, architecture, construction, project management and sales — enabling us to deliver high-performance execution from opportunity identification to final delivery.
Core Values
Swiss rigor in every decision — from acquisition analysis to final delivery. No detail is too small to matter.
High construction standards, architectural excellence and long-term durability in every project we undertake.
A discreet, timeless and refined approach to luxury real estate — never compromising on aesthetic vision.
Financial discipline, long-term thinking and careful asset selection. Zero-default policy across our portfolio.
Confidentiality, personal relationships and tailor-made guidance on every opportunity we review.
Our Partners
Every project has been personally led by at least one of TYM's three partners — ensuring accountability, market insight and personal commitment to quality at every stage.
A discreet and decisive leader in high-end residential brokerage, Gary orchestrates complex transactions with elegance and precision. At the helm of Rousseau 5, he has curated an elite clientele and consistently delivers record-setting results across Geneva's most coveted addresses.
A pillar of the Swiss real estate industry, Oury has shaped the landscape with iconic, value-driven developments over three decades. His legacy is defined by visionary leadership, enduring partnerships and a rare depth of expertise in high-end real estate creation.
A skilful leader in luxury real estate and financial management, Denis ensures every detail reflects uncompromising quality. Under his leadership, Cèdre 10 has delivered a zero-default portfolio of distinguished developments combining technical mastery with architectural excellence.
Our Ecosystem
TYM Group operates as a vertically integrated ecosystem, controlling every dimension of the real estate development cycle. This unique structure enables speed, quality control and financial performance unmatched by traditional development models.
Depending on the nature, location and positioning of each project, TYM Group collaborates with Rousseau 5 and partners, brokers and agencies to ensure the most relevant market strategy.
Acquisition · Investment · Asset Strategy · Development · Financial Structuring · Project Vision
Construction · Technical Execution · Site Coordination · Quality Control · Swiss SIA Standards · Delivery
Strategic Market Positioning · Sales Strategy · Local Expertise · Premium Buyer Network · Commercial Storytelling
TYM Group can review your opportunity confidentially and advise on the best strategic path.