a few words about us

Calling St. Thomas home since 1929

As St. Thomas' oldest family owned brokerage, we eat, play and practice in the community we serve. It is important to our growing firm to show our support by sponsoring sports teams, community initiatives and being part of various organizations. The Locke insurance family is truly #stthomasproud!


Providing dependable protection for our clients and the things they love

We believe our mission to deliver reliable home, auto and business insurance has been the key to our success and growth. Opening during the great depression, our brokerage has sailed through many seas and has the proven experience to assist you. The team at Locke is comprised of  fully licensed and registered insurance brokers who are ready and able to serve. We are dedicated to meeting each of our clients' specific needs with the highest standard of personalized, professional service.


Helping you plan for tomorrow, insuring your future today

Don't box yourself in! Just because your insurance needs don't fit the norm, it doesn't mean you're out of luck. At Locke Insurance Brokers, we represent many different companies, each with their own specialty. Let us create a perfectly customized policy, just for you.

Broker Advantage

We work for you, not the insurance company.

Better advice, more choice and lower premiums! At no extra cost to you.

We're insurance experts.

Insurance is our primary business; we have the latest inside industry knowledge.

You know us, you can trust us.

Our brokers practice the principal of utmost good faith. All of your information is kept confidential and your needs placed before our own.

our work team

  • David Locke

    A veteran in the industry, David joined his father John Locke and partner Don Mortin, in 1987, becoming...

  • Tom Hughes

    Tom joined Locke Insurance Brokers in 1999 after graduating from Laurentien University with a BSC (Honours)...

  • Sarah Groeneweg (Locke)

    Sarah is the newest member of our team and is the fourth generation of Locke's to...

  • Dorothy Carder

    As an experienced broker, Dorothy joined Locke Insurance Brokers in April 2001 and has worked in the industry...

  • Mandie Armstrong

    After a brief hiatus, Mandie returned to the Locke Insurance Brokers team in 2015 and quickly...

  • Jenn Groen

    Jenn joined Locke Insurance Brokers as an administrator, and has since aspired to take on a...

  • Judy Vigneux

    Judy has had a smile on her face since she started at Locke Insurance Brokers in...

  • Aislinn Burkholder

    Aislinn joined the Locke Insurance Brokers team in the fall of 2015, and serves as Judy's...