Patty Stone

Dallas Zoological Society engages in saving wildlife. The company was founded in 1888 and is headquartered in Dallas, TX.

Dallas Theater Center operates a regional theatre. The private company is based in Dallas, TX.

Brierley+Partners, Inc. provides customer loyalty programs. The firm develops electronic marketing technology that collects and analyzes information about customer habits and preferences. The company was founded by Hal Brierley in 1985 and is headquartered in Plano, Texas.

Mary Kay, Inc. provides cosmetic products. It also manufactures and distributes over-the-counter drugs and products, such as sunscreens and acne treatments. The firm's products include skin care and makeup products, body and sun lotions, fragrances, products for men, and gifts. The company was founded on September 13, 1963 by Mary Kay Ash and Richard R. Rogers and is headquartered in Addison, TX.

Research Now Group LLC provides digital data collection services. It offers data-driven decision making through proprietary consumer and business and online panels, as well as mobile, digital and social media technologies. The company was founded by Morton H. Meyerson and Harold M. Brierley in 1999 and is headquartered in Plano, TX.