Olivier Kretz Biography
Olivier Kretz is a French entrepreneur and luxury real estate expert widely known as the Founder and CEO of Kretz & Partners. He is the patriarch of the Kretz family and rose to prominence with the Netflix series ‘The Parisian Agency: Exclusive Properties.’
He co-founded Kretz & Partners with his wife, Sandrine, in 2007, building it from a family business into a widely known luxury agency operating throughout France and overseas.
Early Life & Education
Olivier Kretz Age
Kretz is around 65-66 years old as of 2025. He was born and raised in Boulogne-Billancourt, France.
Olivier Kretz Family
Kretz was born and raised in Boulogne-Billancourt, France. As of the time this article was published, there is no information available about his parents or family in general.
Olivier Kretz’s Wife
Kretz is married to his wife, Sandrine Kretz, a teacher who took responsibility for the family business as an associate director. The couple has 4 children together who are also involved in the family business.

Olivier Kretz’s Net Worth
Olivier’s net worth is estimated to be around 20 million dollars.
Olivier Kretz Career -The Parisian Agency Netflix
After graduating, Kretz began working in the sales and marketing industry. Kretz joined Prosodie, a telecommunications company, as a commercial manager in the year 1999 and worked there for over twelve years before deciding to part ways. Before that, Kretz was sales manager for Nielsen Media Research. His experience in the corporate world had taught him all he needed to learn to finally work on his own ideas as well as create businesses from scratch.
In 2016, Kretz co-founded Skyness, a drone inspection service that tries to help individuals, administrations, and manufacturers with the unique vantage point of a specific locality, which then turns the captured aerial photography into data that can help them make efficient decisions.
However, his entrepreneurial journey had started a long time ago when Kretz founded Kretz Family Real Estate back in the year 2007. Based in the Boulogne-Billancourt Area, France, the company offers customers assistance with buying, selling, as well as renting luxury properties. Because of its exceptional services, the company grew rapidly as well as now has a real estate business around the world.
The Kretz family business has not only attracted potential customers to it, but it also has its own Netflix reality show – ‘The Parisian Agency: Exclusive Properties.’ The series revolves around the Kretz family as they help their customers find their dream homes in France as well as abroad.
Olivier Kretz Instagram
Fun Facts
- Unlike many luxury real estate firms, Kretz & Partners is run almost entirely by family: Olivier, his wife Sandrine, and their four sons all play active roles.
- Even though the agency was founded in 2007, it wasn’t until The Parisian Agency aired on Netflix/TMC in 2020 that the Kretz family became internationally known.
- Olivier studied economics and business before real estate; he didn’t grow up in the industry but built his company from scratch with Sandrine.
- The Kretz & Partners headquarters in Boulogne-Billancourt doubles as both their family home and work office, blending personal and professional life.
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Before starting his agency, Olivier was reportedly scammed in a licensing deal and lost tens of thousands of euros. That setback served as motivation for him to build his own independent business.
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