
Nic Katsiyianis
Managing Director
Boca Raton
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Nicolas Katsiyianis joined Stifel in 2025 as Managing Director, Institutional Sales and is based in the firm’s Boca Raton, Florida office.
Nicolas started his career at CIBC World Markets in Boston, where he was involved in the integration of Canadian and U.S. equity sales and trading. He later served as Managing Director and Partner at Genuity Capital Markets. Following, he served as Head of Research at Eight Capital. In both roles, Nicolas was instrumental in driving firm growth. Throughout his career, he has worked on institutional equity desks in Montreal, Boston, and Toronto leading both research and sales teams, and he has developed strong corporate relationships in the technology, aerospace, and industrial sectors.
Nicolas holds a Finance degree from Concordia University in Montreal and a master’s in finance from the University of Miami.