Sean Hannigan

As a broker with the Southwest team at Colliers, I represent a variety of landlords and tenants across all product types, including office, industrial and flex. My clients range from national corporations to small business owners, all of whom rely on me for market knowledge as well as my level headedness, creativity and determination.

Prior to joining Colliers in 2018, I spent my first two years out of college as a member of the leasing and advisory team at NAI Hunneman. This experience, coupled with my Economics and Finance degree from Bentley University, allowed me to develop a strong foundation in the many different facets of commercial real estate.

One of my favorite parts of my job is seeing my clients grow and succeed. Knowing that I play a vital role in deciding where a company calls “home” is extremely rewarding.  

When I am not helping clients with their commercial real estate needs, I enjoy golf, going to concerts and spending time in Maine.

Rookie of The Year Award Recipient in 2016 at NAI Hunneman

Property Type

Industrial, Land, Office

Services

Landlord Representation, Tenant Representation

SELECT TENANT ADVISORY EXPERIENCE:

• BrightPath
• State Electric Corporation
• Kaestle Boos Associates, Inc
• Aero Global Logistics
• J. Jill
• The Flying Locksmiths
• US Cabinet Depot
• Simon & Schuster, Inc.

SELECT LANDLORD REPRESENTATION EXPERIENCE:

• Long Point
• KS Partners
• Exeter Property Group
• Paradigm Properties
• Marcus Partners
• Berkeley Partners
• GFI Partners
• Casey Properties
• VMD Companies
• MG2 Group