James F. Dempsey
Founder at VIEWRAY, INC.
Net worth: - $ as of 2024-02-28
Profile
James F.
Dempsey was the founder of ViewRay Technologies, Inc. (founded in 2004) where he held the title of Secretary, Director & Chief Scientific Officer from 2014 to 2015.
He is also the founder of ViewRay, Inc. (founded in 2004) and currently holds the title of Chief Scientific Officer since 2020.
Prior to his founding positions, Dr. Dempsey worked at the University of Florida from 2001 to 2008, where he held the title of Associate Professor from 2007 to 2008.
Dr. Dempsey obtained a doctorate degree from the University of Washington and an undergraduate degree from San Jose State University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
VIEWRAY, INC.
0.42% | 2023-03-06 | 779,368 ( 0.42% ) | - $ | 2024-02-28 |
James F. Dempsey active positions
| Companies | Position | Start |
|---|---|---|
| VIEWRAY, INC. | Founder | 2003-12-31 |
Former positions of James F. Dempsey
| Companies | Position | End |
|---|---|---|
| University of Florida | Corporate Officer/Principal | 2007-12-31 |
Viewray Technologies, Inc.
 Viewray Technologies, Inc. Miscellaneous Commercial ServicesCommercial Services Viewray Technologies, Inc. develops radiation therapy technology for the treatment of cancer. It operates through the MRIdian system software. The company was founded by James F. Dempsey and Russell S. Donda in March 2004 and is headquartered in Oakwood Village, OH. | Founder | - |
Training of James F. Dempsey
| University of Washington | Doctorate Degree |
| San Jose State University | Undergraduate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 1 |
|---|---|
| VIEWRAY, INC. | Health Technology |
| Private companies | 1 |
|---|---|
Viewray Technologies, Inc.
Viewray Technologies, Inc. Miscellaneous Commercial ServicesCommercial Services Viewray Technologies, Inc. develops radiation therapy technology for the treatment of cancer. It operates through the MRIdian system software. The company was founded by James F. Dempsey and Russell S. Donda in March 2004 and is headquartered in Oakwood Village, OH. | Commercial Services |
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