Jack Callahan
Chief Tech/Sci/R&D Officer at PHREESIA, INC.
Jack Callahan active positions
| Companies | Position | Start | End |
|---|---|---|---|
| PHREESIA, INC. | Chief Tech/Sci/R&D Officer | - | - |
| Corporate Officer/Principal | 2009-12-31 | - |
Career history of Jack Callahan
Training of Jack Callahan
| Worcester Polytechnic Institute | Undergraduate Degree |
Statistics
International
| United States | 3 |
Operational
| Chief Tech/Sci/R&D Officer | 1 |
| Corporate Officer/Principal | 1 |
| Undergraduate Degree | 1 |
Sectoral
| Technology Services | 2 |
| Consumer Services | 2 |
Positions held
Active
Inactive
Listed companies
Private companies
Linked companies
| Listed companies | 1 |
|---|---|
| PHREESIA, INC. | Technology Services |
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