Ullal Jayshree

About Ullal Jayshree

Jayshree Ullal is a highly regarded technology executive in networking and cloud infrastructure, best known as the Chief Executive Officer and Chairperson of Arista Networks. According to Arista’s official materials, she has led the company since 2008 and is responsible for building its business. Prior to Arista, her career at Cisco Systems spanned more than 15 years, where she led the direction of the Modular Nexus and Catalyst Data Center Switching businesses, as well as application and virtualization services, overseeing roughly $15 billion in direct and indirect revenue. Her background reflects deep expertise in networking infrastructure, data-center architecture, and large-scale cloud environments. At Arista, she has helped establish the company as a major player in cloud networking and network innovation, particularly as the industry has shifted toward AI, automation, and low-latency connectivity. Arista also describes her as the founding CEO who provides thought leadership across AI, cloud, and enterprise networking markets. Among the notable milestones during her tenure, Arista completed its initial public offering on the New York Stock Exchange in 2014. She also serves on the board of directors of Snowflake, a role she has held since June 2020, bringing governance experience across cloud and enterprise technology businesses. Overall, her profile is associated with long-term leadership, public-market growth, and strategic decision-making in modern networking.