![Joseph Altwasser](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>)
Profile
Joseph Altwasser has held positions at Polaris Holdings Co., Ltd. as Director since 2025 and at Star Asia Management Japan Ltd. as Head-Marketing & Business Development since 2019.
Joseph Altwasser active positions
| Companies | Position | Start |
|---|---|---|
| POLARIS HOLDINGS CO., LTD. | Director/Board Member | 26/06/2025 |
Star Asia Management Japan Ltd.
 Star Asia Management Japan Ltd. Investment ManagersFinance Provides asset management services | Sales & Marketing | 01/06/2019 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
13
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Polaris Holdings Co., Ltd.
 Polaris Holdings Co., Ltd. Real Estate DevelopmentFinance Operates and invests in hotels | Finance |
Star Asia Management Japan Ltd.
Star Asia Management Japan Ltd. Investment ManagersFinance Provides asset management services | Finance |
- Stock Market
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- Joseph Altwasser
