Active connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Dan Kalil | M | - |
GreyCastle Security LLC
 GreyCastle Security LLC Information Technology ServicesTechnology Services GreyCastle Security LLC engages in the provision of cybersecurity solutions. The firm offers risk assessment, incident response, awareness, penetration testing, and vulnerability assessment. The company was founded by Michael Stamas and Reg Harnish in 2011 and is headquartered in Troy, NY. | 8 years |
| Michael Stamas | M | - |
GreyCastle Security LLC
GreyCastle Security LLC Information Technology ServicesTechnology Services GreyCastle Security LLC engages in the provision of cybersecurity solutions. The firm offers risk assessment, incident response, awareness, penetration testing, and vulnerability assessment. The company was founded by Michael Stamas and Reg Harnish in 2011 and is headquartered in Troy, NY. | 13 years |
| Charles Green | M | - |
GreyCastle Security LLC
GreyCastle Security LLC Information Technology ServicesTechnology Services GreyCastle Security LLC engages in the provision of cybersecurity solutions. The firm offers risk assessment, incident response, awareness, penetration testing, and vulnerability assessment. The company was founded by Michael Stamas and Reg Harnish in 2011 and is headquartered in Troy, NY. | - |
| William F. Pelgrin | M | - |
GreyCastle Security LLC
GreyCastle Security LLC Information Technology ServicesTechnology Services GreyCastle Security LLC engages in the provision of cybersecurity solutions. The firm offers risk assessment, incident response, awareness, penetration testing, and vulnerability assessment. The company was founded by Michael Stamas and Reg Harnish in 2011 and is headquartered in Troy, NY. | 7 years |
| Mike Convertino | M | - |
GreyCastle Security LLC
GreyCastle Security LLC Information Technology ServicesTechnology Services GreyCastle Security LLC engages in the provision of cybersecurity solutions. The firm offers risk assessment, incident response, awareness, penetration testing, and vulnerability assessment. The company was founded by Michael Stamas and Reg Harnish in 2011 and is headquartered in Troy, NY. | 6 years |
| Dan Maynard | M | - |
GreyCastle Security LLC
GreyCastle Security LLC Information Technology ServicesTechnology Services GreyCastle Security LLC engages in the provision of cybersecurity solutions. The firm offers risk assessment, incident response, awareness, penetration testing, and vulnerability assessment. The company was founded by Michael Stamas and Reg Harnish in 2011 and is headquartered in Troy, NY. | - |
Connections Chart
Multi-company connection
Former connections
| Name | Gender | Age | Linked companies | Collaboration |
|---|---|---|---|---|
| Reg Harnish | M | - |
GreyCastle Security LLC
GreyCastle Security LLC Information Technology ServicesTechnology Services GreyCastle Security LLC engages in the provision of cybersecurity solutions. The firm offers risk assessment, incident response, awareness, penetration testing, and vulnerability assessment. The company was founded by Michael Stamas and Reg Harnish in 2011 and is headquartered in Troy, NY. | 9 years |
| Mike Denz | M | - |
GreyCastle Security LLC
GreyCastle Security LLC Information Technology ServicesTechnology Services GreyCastle Security LLC engages in the provision of cybersecurity solutions. The firm offers risk assessment, incident response, awareness, penetration testing, and vulnerability assessment. The company was founded by Michael Stamas and Reg Harnish in 2011 and is headquartered in Troy, NY. | - |
Statistics
| Country | Connections | % of total |
|---|---|---|
| United States | 8 | 100.00% |
Age of Connections
Active
Past
Male
Female
Members of the board
Executives
Origin of connections
- Stock Market
- Insiders
- Dan Didier
- Personal Network
