About Us

Maisonneuve Lalonde Souligny Insurance Brokers started in 1938 when Mr. Laurent Maisonneuve (father of Pierre Maisonneuve) started working for Mr. Rodolphe Landry Insurance Brokers in St-Isidore. 

In 1953, Mr. Laurent Maisonneuve acquired the brokerage from Mr. Landry & changed the name to Laurent Maisonneuve Assurance.

In 1968, Mr. Maisonneuve acquired a book of business from a brokerage in Rockland. His son Pierre Maisonneuve (still in the business) and son-in-law Gaetan Lalonde (still in the business) joined the company as associates.

In 1984, Gérard Souligny (still with brokerage) joined the brokerage as an associate which led to the company name Maisonneuve Lalonde Souligny Assurance Ltée. 

Expansion of the brokerage started in 1991 when the partners acquired Laurent Perrier Insurance in Plantagenet.  At that moment, Maisonneuve Lalonde Souligny Assurance opened its Plantagenet office.

In April 1992,  Paul Maisonneuve (son of Pierre Maisonneuve) joined the brokerage.

In January 1995, Josée Souligny (daughter of Gérard Souligny) also joined the brokerage.

In January 1996, Maisonneuve Lalonde Souligny Assurance opened a new office in Casselman.

In 1997, Maisonneuve Lalonde Souligny Assurance acquired Rodrigue Laframboise Insurance, in Plantagenet.

In June 1998, Maisonneuve Lalonde Souligny Assurance opened a new office in Alexandria.  At the same time, Daniel Maisonneuve (son of Pierre Maisonneuve) joined the brokerage.

January 1st, 2000, Paul Maisonneuve, Josée Souligny & Daniel Maisonneuve bought the brokerage from Pierre Maisonneuve, Gaetan Lalonde & Gérard Souligny.

In January 2004, they expanded the office in Casselman and moved it to Principale Street.

In 2005, Maisonneuve, Lalonde, Souligny Assurance Ltée acquired Remi Prud’homme Insurance Brokers Ltd from Alexandria and moved the office to Main St.

In January 2006, Maisonneuve, Lalonde, Souligny Assurance Ltée changed its name to MLS Insurance Brokers Inc.

In April 2006, the office in St-Isidore moved to a newer, bigger location.

Presently, MLS Insurance Brokers Inc. has 4 locations and 36 employees.