Crestwood at the River developers, Marc and Donna Bullock, are also the developers of The Estates of River Oaks along with their partner Sam Hollinger. The Estates of River Oaks is their highly successful high-end residential development, which was warmly received by Tulsa's builders and Tulsa's discriminating home buyers. More than 80% of the lots available were committed far in advance of the paving and utlities installation.

Marc and Donna are long-time South Tulsa residents who manage several international corporations from their South Tulsa headquarters at 11122 S. Yale. They are investors in many Tulsa and national real estate ventures. Their commitment to quality and excellence is uncompromised. Involved in the day-to-day development process, their business philosophy of on-time and on-budget is a daily mantra. They are also committed to introducing innovative concepts o the Tulsa market, from choice of building materials and entry designs to creative selling and marketing techniques. Each and every development by the Bullock's has been planned, designed, and constructed as if it were their personal neighborhood and home. This personal touch is seen throughout their relationships with contractors and buyers. No small stone is left unturned in their commitment to developing Creswood at the River as the finest residential development in South Tulsa.