About | Loeffler and Co.

Whether your goals are to find your perfect home or to grow an investment portfolio, at Loeffler and Co. Realty Services we aim to create long-term client relationships by providing both exceptional client experiences and positive results.

Mark Loeffler – CEO Loeffler and Co. Realty Services (aka The Economist)

Mark is an Investor & Entrepreneur from Toronto, Canada. He is a REALTOR® and CEO of Loeffler and Co. Realty Services, an award winning residential and investment real estate company serving both Ontario & Alberta markets. Mark also serves as Director of Top Gun Investment Group, a multifamily residential investment company that has acquired 350+ doors within the last year. Mark has been featured on multiple media outlets including various podcasts across the US and Canada, sharing his expertise of real estate investing. Mark is the best-selling author of two books ‘Investing in Rent to Own Property – A Complete Canadian Guide’, and co- authored ‘Fix and Flip for Canadians’. In 10+ years as a Realtor®, Mark has helped thousands of people grow their real estate investment portfolios to create lasting generational wealth. Mark is happiest when educating others on how to build sustainable wealth through real estate investing.. He can be found on his YouTube channel The Mark Loeffler Experience or connect on Instagram @mark.loeffler13

Kelly Lanteigne – Producer of #ThePropertyShow

Kelly is a dedicated and client-focused real estate sales professional known for delivering exceptional service and trusted guidance throughout every stage of the buying and selling process. With a strong understanding of the local market and a commitment to clear communication, Kelly works closely with clients to ensure their real estate goals are achieved with confidence and ease. Kelly brings a results-driven approach to real estate, combining strategic marketing, strong negotiation skills, and careful attention to detail. Whether assisting first-time homebuyers, growing families, investors, or clients preparing to sell their property, Kelly provides personalized advice and thoughtful solutions tailored to each client’s unique needs. Known for professionalism, integrity, and responsiveness, Kelly strives to build lasting relationships based on trust and transparency. By staying current with market trends and leveraging modern marketing tools, Kelly ensures that every client receives informed guidance and maximum exposure in today’s competitive real estate market. Kelly Lanteigne is passionate about helping people make one of life’s most important decisions with clarity, confidence, and success.

Mark recently sold our condo in downtown Toronto – and did a fantastic job. We were extremely happy with the sale price – however it wasn’t the most important thing. When working with Mark you can tell that he is genuinely excited and passionate about what he does! It is something you can’t fake and it really shows with him. There were a lot of moving parts in our sale – Mark was very organized, a great communicator and available anytime we needed him for anything. He went above and beyond what I would consider necessary! We will 100% recommend to anyone we know! – Katherine Czok

Why choose Mark? He is a consummate professional demonstrating full transparency concerning costs, the process and the paperwork. Combined with his upbeat personality and willingness to support, he is a delight to work with. I’ll be back next time! – Elizabeth Ying

I have sold 4 houses in my lifetime, and without a doubt, Mark is the best realtor I have ever worked with. He helped us to sell our house, often working after hours to answer our questions, and go the extra mile that many other realtors would not even consider. His professionalism, excellent communication skills, and warm and calming demeanor helped to remove the anxiety from a potentially stressful situation. I highly recommend Mark to anyone looking to sell or purchase a property. – Lawrence Goodridge