A. Krishna, also known as Arvind Krishna, is the Chairman and CEO of International Business Machines Corporation (IBM). Born in India, Krishna pursued his undergraduate degree in electrical engineering from the Indian Institute of Technology, Kanpur, and later earned a Ph.D. in electrical engineering from the University of Illinois at Urbana-Champaign. Krishna joined IBM in 1990 and has held various leadership positions within the company, showcasing his deep technical expertise and strategic vision. Throughout his tenure at IBM, Krishna has been instrumental in driving the company's focus on hybrid cloud and artificial intelligence technologies. He played a pivotal role in the acquisition of Red Hat, a significant move that bolstered IBM's position in the cloud computing market. As Senior Vice President, Krishna led IBM's research, cloud, and cognitive software divisions, contributing to the development of innovative solutions that have helped clients transform their businesses. Under his leadership, IBM has continued to invest in cutting-edge technologies and has maintained its reputation as a leader in the technology industry. As Chairman and CEO, Krishna is responsible for setting the strategic direction of IBM and overseeing its global operations. He is committed to fostering a culture of innovation and collaboration within the company, ensuring that IBM remains at the forefront of technological advancements. Krishna's leadership has been crucial in navigating the challenges of the digital era, and his vision for the future of technology continues to drive IBM's growth and success.