![J. Teekell](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>)
J. Teekell
Director/Board Member at
MIAMI INTERNATIONAL HOLDINGS, INC.
Net worth: 16 M $ as of 30/08/2026
Profile
J.
Gray Teekell is the founder of The Teekell Company, Inc., founded in 1977, holding the titles of President, Chief Executive Officer & Director.
Mr. Teekell currently holds the position of Independent Director at Miami International Holdings, Inc., starting in 2019.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 01/09/2026 | 375,853 ( 0.44% ) | 16 M $ | 30/08/2026 |
J. Teekell active positions
| Companies | Position | Start |
|---|---|---|
| MIAMI INTERNATIONAL HOLDINGS, INC. | Director/Board Member | 31/12/2018 |
The Teekell Company, Inc. | Founder | 31/12/1976 |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
28
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Miami International Holdings, Inc.
 Miami International Holdings, Inc. Investment Banks/BrokersFinance Operates as a holding company whose subsidiaries provides trading platform and derivatives exchange services | Finance |
The Teekell Company, Inc. |
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