Don Gilberg

Investor, Entrepreneur, Strategist - President and Chief Operating Officer LookingGlass Cyber Solutions

📍 Herndon, Virginia, United States🔄 Updated September 2026💼 2 investments📅 20 years investing🗓 Last invested Feb 2012
Angel investor🌍 United States
2
Total investments
0
Early stage
1
Mid stage
0
Late stage
20y
Years active

Portfolio

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Investor, SVP of Strategic Development
Feb 2012
LookingGlass develops cybersecurity solutions that empower organizations to meet their missions with tailored, actionable threat intelligence and threat mitigation capabilities that move at machine speed. For more than a decade, the most advanced organizations in the world have trusted LookingGlass to help them protect financial systems, ensure telecommunications are cyber-resilient, and safeguard economic and national security interests. Rooted in operationalizing threat intelligence, LookingGlass solutions help reduce the time to detect and respond to incidents, enable cyber investigations, optimize threat hunt operations, and improve analyst productivity and efficiency. By linking the risks and vulnerabilities from an organization’s external attack surface to customized threat actor models, LookingGlass provides a more complete view of cyber risk and enables systematic definition and deployment of mitigations to defend against the threats that matter.
Experience · 2 entries
All (2)
Investments (2)
2012
Investor, SVP of Strategic Development
Feb 2012
LookingGlass develops cybersecurity solutions that empower organizations to meet their missions with tailored, actionable threat intelligence and threat mitigation capabilities that move at machine speed. For more than a decade, the most advanced organizations in the world have trusted LookingGlass to help them protect financial systems, ensure telecommunications are cyber-resilient, and safeguard economic and national security interests. Rooted in operationalizing threat intelligence, LookingGlass solutions help reduce the time to detect and respond to incidents, enable cyber investigations, optimize threat hunt operations, and improve analyst productivity and efficiency. By linking the risks and vulnerabilities from an organization’s external attack surface to customized threat actor models, LookingGlass provides a more complete view of cyber risk and enables systematic definition and deployment of mitigations to defend against the threats that matter.
2006
NetWitness
Investor, Vice President Strategic Development
Nov 2006