President, Public Cloud Business Unit, Rackspace Technology

D K Sinha

President, Public Cloud Business Unit

Rackspace Technology

Over the past 24 years, D K has been an impactful leader at Cognizant. While at Cognizant, D K was part of the leadership team that drove the acceleration and realization of market-leading growth to underpin Cognizant’s annual revenue expansion from $25M to $16B, while simultaneously navigating significant business and technology disruptions. Most recently, D K served as Cognizant’s President of North America, representing about 75% of the company’s overall revenues. He worked across multiple strategic vertical industries. 

During his long tenure at Cognizant, D K also served as Executive Vice President and President, Global Client Services. In that role, he built and led Cognizant’s global go-to-market team encompassing key functions of sales, field marketing, partnerships and industry alliances and established a leading new logo sales team with consistent double-digit growth, expanding the client foundation for further growth. Prior to Cognizant, D K worked for Tata Consultancy Services and CMC Limited.

D K was the founding President of the Cognizant US Foundation – a foundation with a specific focus on STEM education across North America. He has always been associated with many Corporate Social Responsibility (CSR) initiatives during his professional career and he looks forward to bringing that passion to Rackspace Technology.  

D K has an MBA degree from Birla Institute of Technology, Mesra and a bachelor’s degree in Science from Patna Science College in Patna, India.