Skip to main content
Home
Toggle menu

Chief in tech Menu

  • Chief in Tech
  • Executive in Tech
  • 100 Chief Leaders
    • 2022
    • 2023
    • 2024
    • 2025
  • Chief in Tech Book
  • Apply to Join EWIT
  • Get Tickets
  • facebook
  • youtube

Fiona Tan

Chief Technology Officer at Wayfair

  • linkedin
1646672668969.jpeg
Fiona Tan serves as the Chief Technology Officer at Wayfair, where she leads a global innovation team dedicated to delivering cutting-edge e-commerce experiences through the company’s world-class platform. Before joining Wayfair, Fiona held senior leadership positions at Walmart, including Senior Vice President of U.S. Technology. In this role, she drove innovation and engineering execution for Walmart’s digital and in-store technologies, encompassing its website, mobile app, and internal tools for associates and merchants. Her contributions at Walmart also included overseeing customer technology and engineering as Senior Vice President of Customer Technology.

Prior to her tenure at Walmart, Fiona held pivotal roles at Ariba, where she guided a global engineering team in developing the Ariba Commerce Network. She also contributed to TIBCO Software, further honing her expertise in technology and engineering leadership.

Meet More Women in Technology Leaders

  • 1516237746588.jpeg

    Praniti Lakhwara

    CIO
    Zscaler
  • susan-wojcicki.jpg

    Susan Wojcicki

    CEO
    Youtube
  • 1554780071355.jfif

    Kristie Grinnell

    Chief Information Officer & SVP
    DXC Technology
  • 1672861185175.jpeg

    Cindy Hoots

    Chief Digital Officer & CIO
    AstraZeneca
  • arquay-harris.jpg

    Arquay Harris

    VP of Engineering
    Webflow
  • janet-robertson.jpg

    Janet Robertson

    CIO, VP Enterprise Application Services
    Raytheon Technologies
  • caitlin-halferty.jpg

    Caitlin Halferty

    Global Chief Data Officer
    Ericsson
  • laura-kohl.jpg

    Laura Kohl

    CIO
    Morningstar
  • rana-el-kaliouby.jpg

    Rana El Kaliouby

    Deputy CEO
    Smart Eye
  • kristie-grinnell.jpg

    Kristie Grinnell

    Senior Vice President and Chief Information Officer
    DXC Technology
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