Olivier is the entrepreneur behind Groupe Lalonde, founded in 2014. He is the driving force behind every project, making all key decisions and managing relationships with clients and partners. His role is central in organizing and coordinating projects, ensuring smooth and successful execution. With his expertise, Groupe Lalonde has quickly established itself as a trusted player in landscaping, excavation and commercial projects.

William is a field leader and the site manager for Groupe Lalonde. With a rich and diverse background, he started his career in various roles, from mechanic to branch manager. William is the go-to person on-site, handling employee management and overseeing operations at construction sites. With great determination and strong problem-solving skills, his pragmatic approach and attention to detail ensure the quality and efficiency of every project.