Martin Kretz is a French luxury real estate agent and television personality, best known for his role on the popular reality TV show L’Agence (also known as The Parisian Agency: Exclusive Properties), which aired on TMC in France and gained international exposure through Netflix. The show chronicles the workings of the Kretz family as they navigate the high-stakes world of luxury property sales in Paris and beyond, blending their professional expertise with personal family dynamics.
Early Life and Career Background
Martin Kretz was born in Boulogne-Billancourt, a suburb of Paris, into a family deeply involved in real estate. He is the eldest son of Olivier and Sandrine Kretz, who founded the family business, Martin Kretz Real Estate, which specializes in high-end properties in Paris and other luxurious locations. The family is known for their commitment to quality, attention to detail, and impeccable service for wealthy clients.
After finishing his education, Martin began his career in the family business, where he quickly rose through the ranks due to his natural aptitude for property sales and his ability to foster relationships with high-net-worth clients. His understanding of the luxury real estate market, combined with his strong negotiating skills, helped him become a key figure in the agency.
Martin Kretz work as a luxury real estate agent primarily involves managing multi-million-euro transactions, overseeing property negotiations, and coordinating property sales. He works closely with clients to match them with their dream properties, from elegant Parisian apartments to historic estates. Over time, he has earned a reputation as one of the top agents in the Parisian real estate market.
Television Career: L’Agence / The Parisian Agency: Exclusive Properties
Martin Kretz major breakthrough into the public spotlight came through his appearance on L’Agence, a reality TV series that premiered in 2020. The show follows the Kretz family — including Martin, his parents, and his siblings — as they navigate the competitive world of luxury real estate. The family dynamic plays a central role in the show, blending business with personal moments and challenges.
In the show, Martin Kretz is portrayed as the strong-willed eldest son of the Kretz family, often tasked with managing the agency’s most lucrative deals and handling high-pressure situations with clients. Viewers are able to see him in action, from managing stressful negotiations to dealing with the intricacies of high-end real estate transactions. His professional approach to luxury property sales and his charming personality have made him a fan favorite.
The family’s interactions on the show have led to global recognition, with Martin’s role as a lead agent helping to boost his public profile. The series has provided a glimpse into both his work life and his family life, making Martin and his family household names, especially in France. His role in the show has also opened doors for him to engage in public speaking and participate in various real estate events and media opportunities.
Personal Life: Marriage, Family, and Public Image
Marriage and Children
Martin Kretz married Eve Von Romberg, a designer and architect in 2020, and they have two children together, Rosa and Marius. Their wedding, which took place on the Île de Ré, was covered by media outlets, and their family life became a notable part of the show. The couple’s chemistry and their balancing act between family life and business responsibilities have intrigued viewers, and Martin’s role as a father has added a human touch to his on-screen persona.
Separation from Eve Von Romberg
In recent years, Martin Kretz personal life has gone through changes. Although initially presented as a happily married couple on L’Agence, Martin and Eve have since experienced separation. This personal shift has been covered in the later seasons of the show, with family members, especially his brother Valentin Kretz, openly discussing the impact of this change on the family dynamic.
Although Martin Kretz has not gone into specific details about his divorce in public interviews, his separation from Eve has added a layer of complexity to the show’s portrayal of his life, showing that even those involved in high-stakes real estate have personal struggles. Despite the challenges, Martin continues to work closely with his family in the business and remains a key figure in the Kretz Real Estate Agency.
Social Media Presence
As a television personality and real estate agent, Martin maintains a strong presence on social media, particularly on Instagram, where he shares glimpses of his professional life, personal moments, and family events. His social media feed offers followers a chance to see behind the scenes of his work in luxury real estate, as well as his travels and daily life. His public persona has grown as a result of L’Agence and his online presence, making him a sought-after figure in the world of real estate influencers.
Martin’s Instagram profile gives fans an opportunity to follow his work, interact with him, and keep up to date with his family’s real estate ventures. His lifestyle posts, as well as photos of his children, show a more personal side, making him relatable to many viewers who have followed his journey through the reality show.
Career Success and Future Prospects
While Martin Kretz is still relatively young, his career in luxury real estate has already achieved impressive success. His work with the Kretz Real Estate Agency continues to thrive, and as the family business expands, Martin remains at the forefront of luxury property sales in France. His reputation as a top-tier agent is complemented by his growing recognition as a TV personality, which has only helped boost his profile within the real estate industry.
Looking ahead, it is likely that Martin will continue to build his career, both in real estate and as a media figure. With the continued success of L’Agence and the Kretz family’s expanding business interests, Martin’s role as an agent and public figure will likely continue to evolve, offering him new opportunities in both the professional and entertainment worlds.
Conclusion
Martin Kretz has carved out a distinctive career for himself, balancing his role as a luxury real estate agent with his growing recognition as a TV personality. His appearances on L’Agence have made him a household name, and his career in the high-end property market continues to flourish. Despite personal challenges, including his separation from his wife, Martin remains a prominent figure both in real estate and television, with a bright future ahead in both industries.
His blend of professional expertise, family dynamics, and media presence makes him an interesting figure to watch in the world of luxury real estate and reality TV. As his career continues to grow, Martin Kretz will likely remain a key player in both the French property market and the broader entertainment space.


