Wendy Johnstone is the Executive Vice President, APAC at Sinch. A seasoned senior business executive with over 25 years of technology and SaaS leadership across EMEA and APAC, Wendy has held key leadership roles at IBM, EMC, Salesforce, Microsoft, and Zendesk. She specialises in scaling global operations, building high-performing teams, and steering organisational transformation to help brands elevate customer experience and drive sustainable revenue growth.