Originally from Lac-St-Jean and with a bachelor's degree in cinema in 2002, Guillaume Tremblay obtained his license as a residential real estate broker in 2015 and a commercial one in 2018. Le Lac portrayed a lively, authentic and hard-working side in his profession. He wants to make people feel comfortable in the buying and selling process and to share the knowledge he has acquired as a broker as much as possible. The goal is to give as much power as possible to its customers.