English 
Ελληνικά
Spyros Tsiamanas
Sectors of Specialization:
Digital Marketing/Sales/Service
Seminar Titles Delivered
DIGITAL MARKETING STRATEGIES FOR SMALL AND MEDIUM SIZE COMPANIES
SOCIAL MEDIA AND DIGITAL MARKETING
Trainer's Certifications
| Trainer's Certifications | Certification Authority |
|---|---|
| Trainer of Vocational Training (EEK) | ΑνΑΔ |