John Dinsmore puts 28+ years of insurance and safety experience behind Wiesner Insurance Muskoka. John lives and works in Huntsville; and he has the specialized expertise to put together insurance packages that can cover all of your commercial interests, property and vehicles in the best possible format.

John is dedicated to ensuring that your business is kept up-to-date with a risk management philosophy that has been developed over three decades – giving Wiesner Insurance Muskoka the ability to go beyond the realm of insurance by:

  • Giving you advice about the top approaches to safety and health management
  • Setting you up with safety plans and other assets to help improve your workflow
  • Helping you consider risks that don’t necessarily have to do with insurance


Robert has been in the insurance industry since 2013, beginning as an underwriter for both Personal and Commercial policies.

Focusing on the Commercial side of things at the front lines these days, Robert can be considered “a mechanic, who now sells cars.” Because of his background, he is able to simply look at a policy, understand it right away, and spot any missing options that a client may want to include. Robert’s perspective also allows him to see whether or not prospects are “overpaying” for their insurance in the form of coverages they don’t necessarily need.

Being available to his customers and providing valuable advice are important to Robert:

“I want my clients to feel safe. They’re not necessarily buying a tangible product; they’re purchasing my services, and the assurance that they are fully, and accurately, insured. I want my clients to feel confident in the fact that if something goes wrong, their lives won’t be upended. I want people to feel taken care of; so I’m here to be a reassuring voice on the end of the phone, letting you know that I’ll be taking any stress off of your shoulders by taking care of things for you.”


Since the age of 18, Christina has thrived in the insurance industry as a “people person,” who enjoys the social interaction of her job.

Specializing in Commercial Insurance, which entails working with contractors, manufacturers, retailers (and much more) her customer service policy is deeply rooted in trust.

“I want my clients to feel like they can safely confide in me, and give me sensitive information about their business; it’s important to me that they feel they can share their thoughts with me, and that they can rely on me to give them the best advice regarding their risk management.”

Christina’s objective is to ensure that her clients feel they can send her the information she needs, and “get on with their day, knowing that I will take care of it.”

“I love the relationships I’ve built with my clients; it’s friends first, and customers second. I enjoy helping, fixing problems, and making things easy for them. A lot of the time, people don’t like insurance products, but I make insurance more personable, more comfortable, and easier for all of my clients.”


Recognized as one of the nation’s top young brokers under the age of 40 in Insurance Business Canada magazine’s “Young Guns” issue in 2016, Nick shot up the ranks when he entered the field, and continues to make an impact after 16+ years in the industry.

Specializing in Commercial Construction, Manufacturing, Wholesale, Surety & Bonding (and more), Nick finds himself visiting clients most of the time, where his outgoing, positive and genuine nature serve him well in the field.

A go-getter from day one, it’s no surprise that Nick was described by Insurance Business Canada magazine as one of 50 “rising stars” who will make “the future of Canada’s insurance industry… bright.”

“Our clients know that I authentically enjoy their company, which puts them at ease. When we can assess their needs in this comfortable manner, they’re able to open up, and have a better discussion with us about insurance. A client should feel taken care of at all times; and we take pride in providing this high-level service.

We’re not the insurance company who calls once a year for an annual payment. Our policy is to go above and beyond with follow up meetings, and by making ourselves as available, or accessible, as possible.”