William Gray

Delta Dental of Missouri (Investment Portfolio) (Delta Dental-IP) is the investment portfolio division of Delta Dental of Missouri, an insurance company headquartered in St. Louis, Missouri. Founded in 1958, the firm is a subsidiary of Delta Dental Plans Association, which in turn is owned by Dentegra Group, Inc. Delta Dental-IP provides financial support for oral health initiatives, educational programs, community outreach events and charitable causes each year.

Delta Dental Plans Association provides dental care facilities in the United States. The firm has operations in 50 states and also in Puerto Rico. The company was founded in 1966 and is headquartered in Oak Brook, IL.

Barnes-Jewish Hospital provides healthcare services. It provides its medical services in the areas of cancer, clinics, dermatology, diabetes and endocrinology, digestive diseases, elder care and rehabilitation, emergency medicine, geriatrics, heart and vascular, lung diseases, nephrology, neurology and neurosurgery, obstetrics and gynecology, ophthalmology, orthopedic care, pain management, palliative care, plastic and reconstructive surgery, psychiatry, radiology, rheumatology, spine and spinal cord, transplant, trauma and acute care surgery, urology and wound/general surgery. The company was founded in 1996 and is headquartered in St. Louis, MO.