Cassidy Turley | 16,072 followers on LinkedIn. DTZ is a global leader in commercial real estate services providing occupiers, tenants and investors around the world with a full spectrum of property solutions. Our core capabilities include agency leasing, tenant representation, corporate and global occupier services, property management, facilities management, facilities services, capital markets, investment and asset management, valuation, building consultancy, research, consulting, and project and development management. DTZ manages 3.3 billion square feet and $63 billion in transaction volume globally on behalf of institutional, corporate, government and private clients.