After several years with an accounting firm, I made the decision to join my father in our family-run business. As a chartered professional accountant, I use my background in finance and taxation to offer tailored guidance through every stage of my clients’ financial journey.
My mission is to build strong, lasting relationships rooted in trust, care, and professionalism. My goal is to make financial decisions easier, support the growth of my clients’ assets, and help them reach their personal goals. Each client I support is a top priority. I’m always here—attentive, responsive, and proactive—putting your best interests first. I look forward to working with you!
As a certified professional with the Autorité des marchés financiers, I encourage you to confirm the validity of my AMF certification Contact meMutual funds are based on a simple principle : pooling your money with that of many other investors in order to offer you access to global markets and a large selection of investments, as well as the flexibility to invest whatever you want, whenever you want.
Sébastien Mc Mahon has been Senior Vice-President, Investments and Chief Economist at iA Financial Group. In addition to being the Group’s spokesperson on economic matters, he is also the chair of the asset allocation committee and responsible for managing the company's diversified funds. He serves as the company’s spokesperson on economic matters.
June 20, 2025
Bombs awayJune 13, 2025
Geopolitical risks risingJune 6, 2025
Honeymoon’s over between Musk and TrumpMay 30, 2025
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