Ariane Biagini Cowper

Residential and commercial real estate broker

Growing up in a bilingual household, on the Westmount flats, Ariane was exposed to the real estate industry at an early age and is proud to be a third-generation real estate broker in her family. In addition, her great-great grandfather, John Henry Hand, was a prominent builder specializing in Westmount and Notre-Dame-de-Grâce homes.

Ariane obtained her French baccalaureate in Economics and Social Sciences from Collège International Marie-de-France. Being passionate about many, subjects, and having a curious attitude towards life, Ariane decided to study Humanities and Communications at McGill University, with a specialization in Art History, which gave her a keen sense of aesthetics.

She then obtained a post-graduate degree at McGill University in Public Relations, subsequently moving to New York City to pursue her love of fashion where she obtained a degree in Fashion Marketing at Parsons School of Design. Ariane worked for Topshop and Anne Fontaine in the fast-paced fashion world of Manhattan, before returning to her hometown of Montreal. Ariane has acquired experience in sales, public relations, marketing and operations management.

One of Ariane’s professors once described her as a tranquil force: a person who is both calm and patient, but also determined, resilient and industrious. Working with integrity and gaining her client’s trust is important to Ariane and she strives to offer quality service with the utmost professionalism and quiet discretion.

Since embarking on her real estate career in 2021, Ariane chose to work alongside Karen Karpman, and it has been a very rewarding collaboration.  Karen has been an excellent mentor. From the start, she exposed Ariane to all types of transactions and every aspect of the process of executing transactions in an extremely thorough and professional manner for a diverse clientele of buyers and sellers. Together they always have the objective of exceeding their client’s expectations.

The properties of Ariane Biagini Cowper


Karen Karpman and Ariane Biagini Cowper provided professional guidance and service while carrying out their efforts towards the sale of our property. They treated our property with great care during the process of showing our property and kept us sufficiently apprised after visits. They are trustworthy and pay great attention to details. From first steps of staging, superb photos and thorough questioning through to final sale, the service was top-notch. We are pleased with the process and the outcome. Thanks so much to Karen and Ariane. Great job!
by Westmount, QC
Dear Karen and Ariane, I am writing to express my gratitude for the amazing job you did as agent for the sale of my condominium. From the first day I met with you to discuss acting as my agent, I felt a genuine desire on your part to serve my interests in the best possible way. At all times, your superb professionalism and ability shone through. Your counsel was always wise and helpful. Moving is always stressful, but my personal situation made the sale of my condo emotional as well. Every step, from the listing to the sale, and the eventual closing, was guided by you in exemplary manner and having you at my side made the whole process much easier for me. I cannot thank you enough. I am so happy that I decided to engage you as my agent. Both of you are, quite simply, THE BEST. I will tell everyone I know or encounter that listing their home with you is the best decision they can take when selling their home. I wish you continued success, good health and much happiness.
by Ville Marie, Centre-Ouest

Compare listings


    can I help you?

  • Hidden
  • This field is for validation purposes and should be left unchanged.

Cookie Notice

We use cookies to give you the best possible experience on our website. By continuing to browse, you agree to our website’s use of cookies. To learn more Click here.