Donna Mathewson is a highly respected and experienced Licensed REALTOR®, proudly serving the real estate community since 1993. As the owner of Royal LePage Key Realty, Donna leads with integrity, expertise, and a deep commitment to both her clients and her industry. Her leadership is evident in her impressive track record, having served as the President of the Sarnia-Lambton Association of REALTORS® several times and as a Director for the Ontario Real Estate Association (OREA). She also chaired the Government Relations committee at OREA, where she advocated for policies that support homeowners and the real estate profession across Ontario.

Donna’s passion for helping people extends well beyond the world of real estate. For over 25 years, she has been a devoted supporter of the Pathways Centre for Children and is also a Wish Grantor with her sister Julie for Make-A-Wish, giving her time and energy to improving the lives of children and families in her community.  

When she’s not busy helping clients or giving back, Donna finds peace and inspiration in the great outdoors. Her favourite place in the world is the French River, where you can find her kayaking at sunrise, soaking in the tranquility and natural beauty that fuels her spirit.

With a career rooted in service, leadership, and community, Donna Mathewson continues to make a meaningful difference—one home, one cause, and one sunrise at a time.