Colliers International Group Inc. is a diversified professional services and investment management company. It provides commercial real estate professional services and investment management to corporate and institutional clients in 68 countries. Its segments include Americas; Europe, Middle East and Africa (EMEA); Asia and Australasia (Asia Pacific), and Investment Management. Its primary service lines are outsourcing and advisory, investment management, leasing and capital markets. Its services for landlords and investors include landlord representation, project management, asset advisory services, development advisory services, property sales, real estate management and others. Its services for occupiers and tenants include occupier services, occupier representation, project management and workplace advisory. Its strategy and consulting services include strategic advisory, development advisory services, and planning and placemaking. It offers engineering and environmental services.