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

  • sheila-jordan.jpg

    Sheila Jordan

    Chief Digital Technology Officer
    Honeywell
  • jane-connel.jpg

    Jane Connell

    SVP & CIO
    Verizon
  • fidelma-russo.jpg

    Fidelma Russo

    Chief Technology Officer
    Hewlett Packard Enterprise
  • tanya-hannah.jpg

    Tanya Hannah

    Chief Information Officer North America
    AON
  • michelle-grover-headshot-slalom-cto-1.jpg

    Michelle Grover

    Chief Technology Officer
    Slalom
  • rachana_kumar.jpg

    Rachana Kumar

    CTO
    Etsy
  • untitled-design.png

    Ann Marie Facciolini

    CIO - IT Executive
    Wells Fargo
  • 1660305343461.jpeg

    Ponna Arumugam

    Chief Information Officer & Senior Executive Vice President
    MicroStrategy
  • fern-johnson.jpg

    Fern Johnson

    CTO
    PepsiCo
  • 1651538907805.jfif

    Jill Larson

    Chief Product Officer
    Qualtrics
  • sheila-jordan.jpg

    Sheila Jordan

    Chief Digital Technology Officer
    Honeywell
  • jane-connel.jpg

    Jane Connell

    SVP & CIO
    Verizon
  • fidelma-russo.jpg

    Fidelma Russo

    Chief Technology Officer
    Hewlett Packard Enterprise
  • tanya-hannah.jpg

    Tanya Hannah

    Chief Information Officer North America
    AON
  • michelle-grover-headshot-slalom-cto-1.jpg

    Michelle Grover

    Chief Technology Officer
    Slalom
  • rachana_kumar.jpg

    Rachana Kumar

    CTO
    Etsy
  • untitled-design.png

    Ann Marie Facciolini

    CIO - IT Executive
    Wells Fargo
  • 1660305343461.jpeg

    Ponna Arumugam

    Chief Information Officer & Senior Executive Vice President
    MicroStrategy
  • fern-johnson.jpg

    Fern Johnson

    CTO
    PepsiCo
  • 1651538907805.jfif

    Jill Larson

    Chief Product Officer
    Qualtrics
  • sheila-jordan.jpg

    Sheila Jordan

    Chief Digital Technology Officer
    Honeywell
  • jane-connel.jpg

    Jane Connell

    SVP & CIO
    Verizon
  • fidelma-russo.jpg

    Fidelma Russo

    Chief Technology Officer
    Hewlett Packard Enterprise
  • tanya-hannah.jpg

    Tanya Hannah

    Chief Information Officer North America
    AON
  • michelle-grover-headshot-slalom-cto-1.jpg

    Michelle Grover

    Chief Technology Officer
    Slalom
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