Robert F. Spears

The Visiting Nurse Association of Texas provides healthcare services. It offers home health care following discharge from the hospital, for rehabilitation therapies, chronic diseases, and hospice for adults in the final phase of a terminal illness. The company was founded in 1934 and is headquartered in Dallas, TX.

Lone Star Technologies, Inc. manufactures and markets steel tubular products. The company provides alloy and carbon welded oil tubular goods, including casing and production tubing which are used in the completion of production from oil and natural gas wells. Lone Star Technologies was founded in 1966 and is headquartered in Dallas, TX.