Beverly L. Ryan

PDC Energy, Inc. engages in the exploration and production of oil and natural gas. The firm acquires, explores, and develops properties for the production of crude oil, natural gas, and natural gas liquids. Its primary operations are located in the Wattenberg Field in Colorado and the Delaware Basin in Texas. The company was founded in 1969 and is headquartered in Denver, CO.

Spacelabs Healthcare, Inc. manufactures and distributes medical devices and services. It offers cardiology and remote monitoring, cybersecurity, and supplies and accessories. The company was founded by Ben L. Ettelson and James A. Reeves in 1958 and is headquartered in Snoqualmie, WA.

The American Institute of Certified Public Accountants provides vocational education in accounting. The company provides services to the accounting community, regulatory bodies, and other organizations. It also operates in Jersey City, Washington, and Lewisville. It was founded in 1887 and is headquartered in New York City, NY.

The Institute of Internal Auditors is an international professional association that serves over 235,000 members and has awarded more than 190,000 certified internal auditor (CIA) certifications worldwide. The non-profit company is based in Lake Mary, USA and has subsidiaries in more than 170 countries and territories. Established in 1941, the IIA is recognized throughout the world as the internal audit profession's leader in standards, certifications, education, research, and technical guidance. Anthony J. Pugliese has been the CEO of the American company since 2021.