Mark B. Williams

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.

Optiv, Inc. provides end-to-end cyber security solutions. The company was founded on October 23, 2014 and is headquartered in Denver, CO.

WellSky Corp. develops, implements and supports clinical management information systems. The firm?s services include advisory, outsourced and professional services. It also offers cellular therapy, blood transfusion and donation, home care, hospice, donor testing, blood centres, medication management, human services, rehabilitation, respiratory service and scheduling services. The company was founded in 1980 and is headquartered in Overland Park, KS.

Accuvant, Inc. provided security consulting services. It operated as a security consulting organization that designs and executes strategies to address its clients' complex information security challenges. The company was founded by Dan Burns and Dan Wilson in 2002 and was headquartered in Denver, CO.

Optiv Security, Inc. is a security solutions integrator, which engages in the provision of cyber and information security solutions. Its security solutions include security services, cyber operations, identity and data management, risk management and transformation; and security technology. The company was founded by Gary L. Fish in 1996 and is headquartered in Denver, CO.

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.