Landmark Commercial Realty is a full service Commercial / Industrial Brokerage firm headquartered just outside Harrisburg in Camp Hill, Pennsylvania. We primarily focus in the Central Pennsylvania region of Harrisburg, Carlisle, York, Lebanon, Lancaster and Hershey. As a member of TCN Worldwide, Landmark Commercial is able to meet our clients’ real estate needs globally by utilizing local expertise while retaining direct control and responsibility, providing a single point of contact. TCN Worldwide is a consortium of independent commercial real estate firms, providing integrated real estate solutions locally and internationally. With approximately $31.9 billion in annual transactions and over 80 million square feet of space under management, the organization ranks as one of the largest service providers in the industry. Formed in 1989, TCN Worldwide is comprised of over 800 commercial real estate professionals, in 59 offices, serving more than 200 primary and secondary markets worldwide. We offer comprehensive commercial real estate transaction, management and consulting services, all provided with the highest level of corporate accountability and entrepreneurial commitment.