We specialize in Commercial Real Estate in the Tulsa metroplex area. DANIELS GREER PROPERTIES, LLC was formed in 1998 by William Daniels and Amanda Greer Duenner. The Company specializes in tenant representation, site location and development for medical/office buildings as well as marketing and project leasing of medical office, class A and B office buildings. Today, the Company is one of the two largest per square foot office leasing companies in the city, marketing and project leasing over 1.5 million square feet of office space in Oklahoma and Arkansas.