Mandy Hales

Mandy Hales is an experienced marketing professional currently serving as Senior Manager for EMEA Strategic Marketing at Horizon3.ai since September 2025. Previously, Mandy held the position of Senior Field Marketing Manager for UKI at SentinelOne from January 2024 to September 2025. A skilled leader, Mandy's prior roles include Director and Senior Manager of EMEA & APAC Marketing at FireMon, Regional Marketing Manager for UK & Nordics at Micron Technology, and Vendor Marketing Manager at Exclusive Networks UK. Mandy's expertise encompasses channel marketing, campaign management, digital marketing, and PR strategies, demonstrating a strong track record of driving pipeline growth and enhancing brand visibility across various sectors. Mandy holds a degree with honors in Public Relations and Journalism from the University of Bedfordshire.