Graham Allison

Graham Allison

Senior Vice President

Current Responsibilities

Graham Allison joined JLL in 2020 as a Senior Vice President on JLL’s Downtown Leasing team. Graham specializes in the representation of tenants throughout Downtown Boston. His responsibilities include client development, strategic advisory, project execution and relationship management.


Graham joined JLL from T3 Advisors, where he primarily worked with technology and venture capital office occupiers in the Boston and inner-urban real estate markets. His knowledge of multiple markets, decade long involvement in the Boston tech/VC community, along with his attention to detail, is a significant benefit to his clients. Graham’s tenant-representation experience is widespread, ranging from early stage startups to large publicly traded companies.


University of Vermont, B.A., Political Science

Harvard University Graduate School of Design - Certificate, Urban Planning

Affiliations and Memberships

Licensed Massachusetts Real Estate Salesperson

Co-Founder of UVM Alumni Association – Entrepreneurs Group