100 Executive Women in Tech
to Watch in 2025
Lorrissa Horton
Vice President and GM, Calling and Online Business at Webex
Lorrissa is a Vice President and General Manager of Webex Calling and Online Business. She leads a global team responsible for Cisco’s collaboration portfolio strategy and the future growth of the Calling portfolio.
Prior to Webex, Lorrissa served as Group Product Manager, Dynamics 365 Talent at Microsoft, where she was driving digital transformation through the creation of modern HCM applications. Throughout her career at Microsoft, Lorrissa has worked in Power BI Desktop product strategy, lead a major platform change for the Office website, and defined the execution of an intent-based user experience.
She is extremely passionate about innovation and has a track record of thinking outside the box with the development of 10 patents over her career.
Prior to Webex, Lorrissa served as Group Product Manager, Dynamics 365 Talent at Microsoft, where she was driving digital transformation through the creation of modern HCM applications. Throughout her career at Microsoft, Lorrissa has worked in Power BI Desktop product strategy, lead a major platform change for the Office website, and defined the execution of an intent-based user experience.
She is extremely passionate about innovation and has a track record of thinking outside the box with the development of 10 patents over her career.
