Founded in 2003 by Jules Trépanier and Daniel Nadeau, from whom it takes its name, JTDN is a company specializing in interior systems, recognized for its efficiency, responsiveness, and close relationship with its clients. Driven by an experienced and passionate team, JTDN is committed to completing every project with precision, adapting to today’s architectural and technical requirements.
With accessible leadership, dedicated site managers, and a transparent approach, the company develops customized solutions that always prioritize the client’s best interests. For over 20 years, JTDN has partnered with trusted collaborators to deliver projects of all sizes, demonstrating its ongoing commitment to quality, innovation, and customer satisfaction.
Today, shareholders Jean-François Laurin, Maxime Choquette, and Philippe Lamothe proudly carry on the legacy of the founders, upholding the core values of quality, integrity, and rigor that define JTDN.
With over 20 years of experience in the interior systems field, Jean-François Laurin stands out for his strong expertise as both an estimator and project manager.
Having been with JTDN for 11 years, he plays a key role in business development, site management, and team leadership. A meticulous and unifying professional, he builds strong relationships with both clients and team members. A passionate fan of fishing, golf, and the outdoors, Jean-François enjoys the simple pleasures of nature as much as a good meal. His dedication to quality work and his ability to bring people together make him a valuable asset to the company.
With 12 years of experience in interior systems, Maxime brings a structured approach and great attention to detail to JTDN.
Since joining the company in 2014, he has distinguished himself through his commitment and perseverance toward quality and client satisfaction. He plays a key role in ensuring project success. His passion for construction and numbers guides his work, guaranteeing top-quality results. A fan of travel, architecture, and gastronomy, Maxime also finds balance in nature and music of all kinds. His dedication and rigor make him a cornerstone of the JTDN team.
With more than twenty years of experience in interior systems and now seven years at JTDN, Philippe oversees workforce and construction site management.
He is also responsible for supervising the foremen. With a strong personality, he is both demanding and close to his teams. He ensures client satisfaction while maintaining high standards. Energetic, passionate about sports, and a devoted father, Philippe is a driving force within our team.
With over 20 years of experience in project management and coordination, Karine has led large-scale construction projects worth several million dollars in the general contracting field.
Known for her rigor, perfectionism, and strong human values, she stands out for her leadership, organizational skills, and ability to successfully deliver complex projects — always meeting deadlines and budgets. Passionate about design and gifted with a strong artistic sense, Karine brings a unique perspective that enriches the JTDN team. Outside of work, she places great importance on her family, especially her daughter and loved ones.
Take part in large-scale projects
alongside experienced professionals.