Antoinette Hempstead
Director/Board Member at OCEAN THERMAL ENERGY CORPORATION
Net worth: 1 724 $ as of 2024-05-30
Profile
Antoinette Knapp Hempstead is an Independent Director at Ocean Thermal Energy Corp.
since 2017.
She previously worked at TetriDyn Solutions, Inc. as CEO, CFO, Secretary, Treasurer, Director & CTO from 2000 to 2015.
She was also President, CEO, Deputy CEO & Vice President at Ocean Thermal Energy Corp.
from 2002 to 2015.
Before that, she worked as Manager-Information Technology Project at Hexcel Corp.
and as Secretary, Treasurer & Vice President-Finance at Southfork, Inc. Ms. Hempstead completed her undergraduate and graduate degrees from the University of Idaho.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2024-03-14 | 114,925 ( 0.06% ) | 1 724 $ | 2024-05-30 | |
| 2024-03-14 | 5 ( 0.54% ) | 0 $ | 2024-05-30 |
Antoinette Hempstead active positions
| Companies | Position | Start |
|---|---|---|
| OCEAN THERMAL ENERGY CORPORATION | Director/Board Member | 2017-01-31 |
Former positions of Antoinette Hempstead
| Companies | Position | End |
|---|---|---|
TetriDyn Solutions, Inc.
 TetriDyn Solutions, Inc. Information Technology ServicesTechnology Services TetriDyn Solutions, Inc. engages in facilitating the development of sustainable living communities by creating ecologically sustainable EcoVillages. It also engages in the development of Ocean Thermal Electrical Conversion and Seawater Air Conditioning. The Ocean Thermal Electrical Conversion power plants are designed to produce electricity. The Seawater Air Conditioning plants are designed to use cold water from ocean depths to provide air conditioning for large commercial buildings or other facilities. The same technology can also use deep cold water from lakes, known as Lake Water Air Conditioning. The company was founded by David W. Hempstead on October 6, 2000 and is headquartered in Lancaster, PA. | Chief Executive Officer | 2015-12-06 |
| OCEAN THERMAL ENERGY CORPORATION | Chief Executive Officer | 2015-02-28 |
Southfork, Inc.
 Southfork, Inc. Miscellaneous Commercial ServicesCommercial Services Southfork, Inc. is a Canadian company that specializes in sales and marketing communication consulting services. | Corporate Officer/Principal | 2009-09-30 |
| HEXCEL CORPORATION | Corporate Officer/Principal | - |
Training of Antoinette Hempstead
| University of Idaho | Graduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| HEXCEL CORPORATION | Electronic Technology |
| OCEAN THERMAL ENERGY CORPORATION | Utilities |
| Private companies | 2 |
|---|---|
TetriDyn Solutions, Inc.
TetriDyn Solutions, Inc. Information Technology ServicesTechnology Services TetriDyn Solutions, Inc. engages in facilitating the development of sustainable living communities by creating ecologically sustainable EcoVillages. It also engages in the development of Ocean Thermal Electrical Conversion and Seawater Air Conditioning. The Ocean Thermal Electrical Conversion power plants are designed to produce electricity. The Seawater Air Conditioning plants are designed to use cold water from ocean depths to provide air conditioning for large commercial buildings or other facilities. The same technology can also use deep cold water from lakes, known as Lake Water Air Conditioning. The company was founded by David W. Hempstead on October 6, 2000 and is headquartered in Lancaster, PA. | Technology Services |
Southfork, Inc.
Southfork, Inc. Miscellaneous Commercial ServicesCommercial Services Southfork, Inc. is a Canadian company that specializes in sales and marketing communication consulting services. | Commercial Services |
- Stock Market
- Insiders
- Antoinette Hempstead
