Ya Sun is an accomplished Area Sales Manager currently working at Firefly since 2024, and pursuing a degree in AI Business Consulting at Hyper Island from 2023 to 2025. Previously, Ya held the position of Business Development Manager at Landia a/s in 2019 and served as Sales Director in China at KD Group A/S the same year. Ya's earlier experience includes significant roles at DHI from 2011 to 2019, where they were instrumental in establishing a new local office and leading a sales team to achieve substantial KPIs. Ya holds an MBA from the University of Manchester, obtained in 2019, and a Master's degree in Fluid Mechanics from Shanghai Jiao Tong University, completed in 2006.