- Audi AG
- BMW AG
- edding AG
- HAW-Hamburger Aluminium Werk
- Unilever / Langnese (Walls) Iglo
- Media Markt & Saturn
- Mercedes Benz AG
- MLP Finanzdienstleistungen AG
- Scholz & Friends Advertising Agency
- Sharp
- SIHI
- TBWA Advertising Agency
- Technische Universität Hamburg-Harburg
- UKE-Universitätsklinik Hamburg-Eppendorf
- leipzig.de / lts-leipzig tourist service
- A manager from SHARP: "Material: excellent"
- A manager from AUDI: "Congratulations!"
- A manager from MERCEDES-BENZ: "A very good seminar."
- A manager from UNILEVER (LANGNESE-IGLO [WALL's]): "I particularly liked the opportunity to do two presentations and to see oneself and the interchange between theory and practice"; "I will definitely recommend talktotheworld.com to others!"
- A manager of the worldwide advertising agency TBWA: "An excellent and successful presentation seminar"
- A manager from EDDING: "I liked the seminar very much"; "Very positive: two practical exercises per person despite lack of time"
- A manager from MEDIA MARKT / SATURN: "I found the seminar very good, I learned a lot, particularly from the exercises in front of the camera"
- A manager from the advertising agency SCHOLZ & FRIENDS: "Easy going and very professional"; "It was great fun!" "Content: very comprehensive"
- A manager at the TECHNICAL UNIVERSITY OF HAMBURG-HARBURG: "I especially liked the way the participants were motivated to take part"; "I would like to emphasise, in addition, the special benefit of the video recording."