Led by real estate veteran Judy Green, Premier Sotheby's International Realty's corporate headquarters are located at the Quarles and Brady building just north of Pine Ridge Road off Goodlette-Frank Road in Naples, Florida. The firm has more than 450 sales and leasing associates and 19 offices strategically located in Marco Island, Naples, Bonita Springs, Sanibel, Captiva, Clearwater, Lakewood Ranch, Sarasota, Longboat Key, Venice and South Tampa, Florida. The firm's Luxury Leasing, Marketing, Ecommerce and IT divisions are housed within the Quarles and Brady building located on Panther Lane. The Marketing, IT and Ecommerce divisions provide support to the sales and leasing agents of the luxury real estate brokerage. Premier Sotheby's International Realty is the real estate division of The Lutgert Companies, which has operated in Southwest Florida since 1964. The Lutgert Companies also owns Lutgert Title and Lutgert Insurance, also located at the Quarles and Brady building.