Houston, TexasAssociate at Girard Properties GRI real estate professional with over 30 years experience buying, selling and leasing single family, townhomes, condominiums, and country homes and acreage. ... GRI real estate professional with over 30 years experience buying, selling and leasing single family, townhomes, condominiums, and country homes and acreage. Adept at working with high-end builders in new construction sales.