Skip to main content
Home
Toggle menu

Chief in tech Menu

  • Chief in Tech Book
    • Book Executive Speakers
    • Order on Amazon (US)
    • Bulk Orders
    • International Orders
  • Chief in Tech Summit
    • Get Tickets
  • Join EWIT
  • 100 Chief Leaders
    • 2022
    • 2023
    • 2024
    • 2025
  • facebook
  • youtube

Lorrissa Horton

Vice President and GM, Calling and Online Business at Webex

  • linkedin
  • twitter
horton.jpeg
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.

Meet More Women in Technology Leaders

  • 1587234741105.jfif

    Wendy Gonzalez

    CEO
    Sama
  • 1695733575861.jpeg

    Rebecca Gasser

    Partner & Global Chief Information Officer
    FGS Global
  • 1540256632784.jpeg

    Jae Sook Evans

    Global CIO
    Oracle
  • 1549668866018.jfif

    Lori Beer

    Group CIO
    JP Morgan
  • 1660686325061.jpeg

    Christine Weber

    CTO
    Twitch
  • 1516279718768.jpg

    Susan Doniz

    Global CIO & Data Anayltics Officer
    Boeing
  • marianna-tessel.jpg

    Marianna Tessel

    Chief Technology Officer
    Intuit
  • 1664995853436.jpg

    Dara Treseder

    Chief Marketing Officer
    Autodesk
  • 1520441020057.jpg

    Storm Fagan

    Chief Product Officer
    BBC
  • jeannette-wing.jpg

    Jeannette Wing

    Executive Vice President for Research and Professor of Computer Science
    Columbia University
All 100 Chief in Tech Leaders 2025
All 100 Chief in Tech Leaders 2024
All 100 Chief in Tech Leaders 2023
All 100 Chief in Tech Leaders 2022

The Chief in Tech Summit and Executive Women in Tech (EWIT) are powered by Women in Tech.

Chief in Tech

Privacy policy


sfy39587stp18