Actor
- Holk Master-class, ABC of Strategy, Marketing & Communications. Part VII: HR management and innovation. (2018)
- Holk Master-class, ABC of Strategy, Marketing & Communications. Part VI. Global management (2018)
- Holk Master-class, ABC of Strategy, Marketing & Communications. Part V: Digital marketing and social media. (2018)
- Holk Master-class, ABC of Strategy, Marketing & Communications. Part I. Strategic planning and branding. (2018)
