Realtor with Virginia Cook Realtors, North Dallas office. Realtor and professional designer Cheryl McMullen uses her life-time knowledge of the DFW area to assist buyers and sellers throughout the community. With designations including the Graduate Realtor Institute and Accredited Buyers Representative, as well as her Short Sale and Foreclosure Resource certification, Cheryl possesses the skills and assets necessary to successfully accommodate clients throughout the Metroplex.