Jessica A. Walker

Vanguard Health Systems, Inc. engages in the provision of hospital and health care services. It specializes in metropolitan hospital development, health and wellness, patient experience, and employee engagement. The company was founded by Charles N. Martin, Jr., Ronald P. Soltman, William Lawrence Hough and Joseph D. Moore on July 1, 1997 and is headquartered in Nashville, TN.

e+ healthcare LLC develops and operates outpatient cancer treatment centers. It collaborates with hospitals and physicians operates multiple cancer care facilities across the country. The firm offers wide range of cancer imaging, chemotherapy and radiation therapy services. The company was founded by Jerry M. Eyler, Timothy M. Petrikin and Charles N. Martin, Jr., in 2002 and is headquartered in Nashville, TN.

Pharmabiotix, Inc. manufactures pharmaceutical products. Its products provide resistance to infectious diseases, through gastro-mucosal immunological control. The company was founded in July 2007 and is headquartered in Kansas City, MO.

LBMC PC operates as an accounting firm. It offers tax planning, general business consulting, information technology development, human resource, staffing, and investment advisory services. The company was founded by David Morgan and Mike Cain in 1984 and is headquartered in Brentwood, TN.

Ernst & Young LLP engages in the provision of accounting, assurance, tax, transaction, and advisory services. It specializes in the actuarial, analytics and big data, cyber security, accounting compliance and reporting, center for board matters, international financial reporting standards, country tax advisory, global trade, tax accounting, and climate change and sustainability. The company was founded in 1989 and is headquartered in New York, NY.

The Freeman Cos. organizes conventions, corporate meetings, expositions, and trade shows. The firm offers digital marketing, marketing strategy, network services, video services, presentation support, graphic design, content development, exhibit design, and presentation management. The company was founded by Donald S. Freeman in 1927 and is headquartered in Dallas, TX.

Blankenship & Co. provides accounting services. The private company is based in Toledo, OH and has subsidiaries in United States.