2010 – PRESENT
- Aprill 2011: Best Working Paper Award for the paper: Tzoumaka, E., Tsiotsou, R.H. and Siomkos, G. (2011). The effect of sport celebrity characteristics on endorsement outcomes. 16th International Conference on Corporate Marketing Communications, (April 27-30), Athens, Greece.
- Among the five nominees for the best paper award. Hatzithomas L., Boutsouki C., and Zotos Y. (2014), The Role of Economic Conditions on the Effectiveness of Greek Humorous TV Advertising, EAA’s 13th International Conference on Research in Advertising (ICORIA), Amsterdam, Netherlands.