The Bill Gladstone Group of NAI CIR is made up of five professionals who use their years of market knowledge, well-refined negotiating skills and proven marketing programs to help clients and customers meet or exceed their commercial real estate objectives. If you are looking for commercial, industrial, retail, warehouse or land properties in the Greater Harrisburg Area...look no further! The Bill Gladstone Group is part of NAI CIR which is the Central Pennsylvania representative for NAI – the world’s largest commercial real estate organization.NAI CIR is the largest full-service and exclusively industrial, office and retail brokerage firm in Central Pennsylvania. Since 1970, the company has earned a reputation for providing the highest level of professionalism and for maintaining long-term client relationships. NAI CIR’s commercial real estate practice is organized to provide specialists with concentrations and expertise to address diverse client needs.