Ioanna Dretta
Director/Board Member at QUEST HOLDINGS S.A.
Profile
Ioanna Dretta is currently the Chief Executive Officer at Marketing Greece SA since 2017 and an Independent Non-Executive Director at Quest Holdings SA since 2022.
She was previously an Independent Non-Executive Director at Ellaktor SA from 2021 to 2023.
Ms. Dretta has a graduate degree from Imperial College London, an undergraduate degree from National Technical University of Athens, and a graduate degree from Harvard Kennedy School of Government.
Ioanna Dretta active positions
Companies | Position | Start |
---|---|---|
QUEST HOLDINGS S.A. | Director/Board Member | 2022-06-14 |
Marketing Greece SA | Chief Executive Officer | 2016-12-31 |
Former positions of Ioanna Dretta
Companies | Position | End |
---|---|---|
ELLAKTOR S.A. | Director/Board Member | 2023-12-14 |
Training of Ioanna Dretta
Imperial College London | Graduate Degree |
National Technical University of Athens | Undergraduate Degree |
Harvard Kennedy School of Government | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
Listed companies | 2 |
---|---|
QUEST HOLDINGS S.A. | Technology Services |
ELLAKTOR S.A. | Industrial Services |
Private companies | 1 |
---|---|
Marketing Greece SA |
- Stock Market
- Insiders
- Ioanna Dretta