Isabelle Montagne

Isabelle Montagne

Vice President

Isabelle Montagne is a Vice President specializing in portfolio optimization and transaction execution within JLL's Tenant Representation group. Recognizing the significance of technology and a data-driven approach, she leverages her deep understanding in JLL's platforms to enhance the client experience and enable overall optimization. Isabelle has built a solid reputation as a trusted advisor to both local and global corporate office clients. Her expertise enables clients to drive cost savings and increase operational flexibility, as she navigates complex transactions and delivers exceptional outcomes. 

Through her Team’s comprehensive, full-service approach, they covers every stage from initial strategy through execution, ensuring a seamless and efficient real estate experience. Her extensive experience in multi-city real estate projects equips her with the knowledge and skills to successfully navigate unique transactions and deliver outstanding results for her clients in every market. 

Outside of her professional pursuits, Isabelle cherishes time spent with her family and friends and particularly enjoys spending summers in Northern Michigan. Further, she actively engages with the Duke community, serving as an Associate Board Member for the Duke Young Alumni Association and Duke Varsity Lacrosse Association.