Profile
David J.
Callans is a Trustee at Heart Rhythm Society.
David J. Callans active positions
| Companies | Position | Start |
|---|---|---|
Heart Rhythm Society
 Heart Rhythm Society Miscellaneous Commercial ServicesCommercial Services Heart Rhythm Society is a Non-Profit Organization which engages in cardiac pacing and electrophysiology. The company was founded by J. Warren Harthorne, Victor Parsonnet, Seymour Furman & Dryden Morse in 1979 and is headquartered in Washington, DC. | Director/Board Member | - |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 1 |
|---|---|
Heart Rhythm Society
Heart Rhythm Society Miscellaneous Commercial ServicesCommercial Services Heart Rhythm Society is a Non-Profit Organization which engages in cardiac pacing and electrophysiology. The company was founded by J. Warren Harthorne, Victor Parsonnet, Seymour Furman & Dryden Morse in 1979 and is headquartered in Washington, DC. | Commercial Services |
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- David J. Callans
