![Georgios Triantafyllou](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Georgios Triantafyllou
Director/Board Member at
ELLAKTOR S.A.
Net worth: 227 593 $ as of 31/05/2026
Profile
Georgios Triantafyllou is currently a Non-Executive Director at Ellaktor SA. Formerly, Mr. Triantafyllou was Head-Southeastern Europe at Goldman Sachs & Co. LLC.
Mr. Triantafyllou completed undergraduate studies at Brandeis University and earned an MBA from MIT Sloan School of Management.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 31/12/2025 | 5,274 ( 0% ) | 227 593 $ | 31/05/2026 |
Georgios Triantafyllou active positions
| Companies | Position | Start |
|---|---|---|
| MOTOR OIL HELLAS CORINTH REFINERIES S.A. | Corporate Officer/Principal | 01/07/2021 |
| ELLAKTOR S.A. | Director/Board Member | - |
Former positions of Georgios Triantafyllou
| Companies | Position | End |
|---|---|---|
Goldman Sachs & Co. LLC
 Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Corporate Officer/Principal | - |
Training of Georgios Triantafyllou
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
8
1st degree connections
5
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 5 |
|---|---|
Motor Oil (Hellas) Corinth Refineries SA
 Motor Oil (Hellas) Corinth Refineries SA Oil Refining/MarketingEnergy Minerals Engages in petroleum refining and supplies energy business | Energy Minerals |
Ellaktor SA
 Ellaktor SA Engineering & ConstructionIndustrial Services Provides construction, real estate and energy services | Industrial Services |
Goldman Sachs & Co. LLC
Goldman Sachs & Co. LLC Investment Banks/BrokersFinance Provides brokerage services | Finance |
Brandeis University
 Brandeis University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
MIT Sloan School of Management
 MIT Sloan School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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- Georgios Triantafyllou
