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Greylock Insight is a boutique risk advisory firm built on two decades of prosecutorial and crisis management experience.

Our intelligent security and risk mitigation solutions give our clients in sports & entertainment, hospitality, tech, real estate and finance a competitive advantage in today’s complex risk environment.
From physical security assessments and corporate violence prevention training, to executive protection and event security, Greylock manages client risk over time with an unparalleled suite of protective and investigative services.
Click on our Services page and see how Greylock can secure your success.