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Arno Van Der Walt

Arno Van Der Walt

Senior technology leader and CISO

Marriott International•Bethesda, Maryland, United States

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Experience16+ Years
LevelCXO

Executive Overview

I've spent the last two decades leading the transformation technology ecosystems by uniting cloud, network, cybersecurity, and workplace platforms into a secure, scalable, and seamless foundation. Focused on empowering teams, accelerating delivery, and protecting the business through innovation and trust.

Career Timeline

Professional employment history
  • Marriott InternationalCurrent
    2018–Present· 8 yrs 9 mos
    • SVP Technology & Chief Information Security OfficerCurrent
      Aug 2025–Present
    • Chief Information Security Officer and Senior Vice President
      2018–Present
  • Marriott Employee Federal Credit Union
    Jul 2018–May 2019· 10 mos
    • Board of Directors
      Jul 2018–May 2019
  • Wyndham Destinations
    Sep 2011–2018· 6 yrs 4 mos
    • GVP & CISO
      Sep 2011–2018
  • Accenture
    Aug 2010–Sep 2011· 1 yr 1 mo
    • Manager, Engineering
      Aug 2010–Sep 2011

Education

B.L.C

Bachelors in Civil Law

University of Pretoria

Executive Relationship Map

Reports To
Arno Van Der Walt
Vice Chair & President
Chief Financial Officer
Chief Technology Officer
Chief Operating Officer

Executive Network Preview

BizKonnect has mapped this leadership network including reporting hierarchies, peer connections, and cross-functional relationships.

Verified Contact Information
Email & Direct Dial
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Buying Committee Insights
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Skills & Expertise

20 of 20 skills
Cisco TechnologiesFirewallsInformation SecurityNetwork SecurityIT Service ManagementGovernanceSecurity Architecture DesignRisk ManagementNetwork ArchitectureIPSSolution ArchitecturePCI DSSApplication SecuritySecurityInformation Security ManagementPenetration TestingCISSPVulnerability ManagementVPNITIL