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Justin Maiorano | Colliers | Long Island

Justin Maiorano

Associate Vice President

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Professional Summary

Justin Maiorano is currently a Director at Colliers International, Long Island and specializes in industrial leasing and sales. Prior to joining the firm, he was a legal assistant at the law offices of Keenan, Powers & Andrews, P.C. While there he gained extensive knowledge of real estate transactions, estate planning, and accounting practices. Justin graduated with honors from Stony Brook University receiving a bachelor’s degree in political science.

Justin has volunteered and contributed to the Suffolk County Coalition Against Domestic Violence and Long Island Cares.


Stony Brook University, BA in Political Science


• Marjam Supply Company

• DB Schenker

• CLK Properties

• WTS Contracting Corp.

• Glopak USA

• Speedway LLC

• Terminix

• Goldfish Swim School

• Momentum Solar

• Vantec World Transport

• Glopak USA

• Anthony’s Custom Closets

• Gold Star Service Plumbing & Heating

• Maya Overseas Food

• Giuseppe Cabinets

• Daikin North America

• Agility Holdings

• EMCOR Group

• Welsbach Electric Corp.

• D&B Cousins Construction Corp.

• Direct Energy Solar (formerly Astrum Solar)

• H. Schrier & Co.


• Energy 1 Systems

• Sunrun

• Gorilla Food Trucks



Warehouses, Investment Properties, Mixed-Use Properties

Service Lines

Tenant Representation, Landlord Representation

Property Type

Industrial, Office, Retail

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