Cognizant is an American multinational corporation that provides IT services, including digital, technology, consulting, and operations services. It is headquartered in Teaneck, New Jersey, United States. Cognizant is part of the NASDAQ-100 and trades under CTSH. It was founded as an in-house technology unit of Dun & Bradstreet in 1994,[4] and started serving external clients in 1996.[4] After a series of corporate re-organisations there was an initial public offering in 1998.[5] Following the Y2K and dot-com boom of the late 1990s, when companies sharpened their focus on hard business parameters such as revenues and profits, the company grew by delivering critical application development and maintenance services. Cognizant had a period of fast growth during the 2000s, becoming a Fortune 500 company in 2011.

Global Business Experts Group, (GBX), works closely with law firms to provide expert witness testimony, litigation support, and consulting. Law firms have sought GBX’s services in many types of legal matters, and the company has developed experience and specialized knowledge in many areas of business litigation.

GBX provides attorneys with insightful analytic support in all phases of litigation including: Identifying relevant issues and developing case strategy; Selecting the best, most qualified expert witnesses; Conducting research and analyzing industry and case documents; Developing compelling and well-supported expert reports; Preparing expert witnesses to provide effective deposition and trial testimony; Critiquing the analyses of opposing experts; Developing cross-examination questions for opposing witnesses.