Physical Security Risk Assessments
Greylock’s Physical Security Risk Assessment evaluates the current state of physical security at any property.
Greylock’s Physical Security Risk Assessment evaluates the current state of physical security at a residential or commercial property. The assessment scales to match the client’s profile — from a single residence or facility, to an individual’s full security footprint, to an enterprise-level review, with the scope and methodology calibrated accordingly.
At the Property Level
The assessment examines physical security practices, systems, and procedures across a broad range of facility types, including private residences, corporate offices, warehouses, data centers, healthcare facilities, houses of worship, schools, retail locations, entertainment venues, hotels, and sports facilities. When required, the assessment can easily be scoped to support an employer’s analysis under Internal Revenue Code Section 132 and the working-condition fringe-benefit rules.
For Prominent Individuals and Family Offices
For prominent individuals and family offices whose visibility, position, or circumstances may expose them to heightened physical, financial, or reputational risk, the assessment extends to the client’s full security profile — primary and secondary residences, workplace security, vehicles and transportation, daily routines, domestic and international travel, lodging, household and support staff, and publicly available information that could be used to target the client or family. The result is a practical protective strategy aligned with the client’s lifestyle and actual threat environment.
At the Organizational Level
At the organizational level, the assessment expands enterprise-wide, scrutinizing the day-to-day operations from the mailroom to the boardroom to maximize the organization’s overall security posture. Using Greylock’s proprietary assessment methodology, we develop a detailed understanding of how every component part of an organization impacts overall security; how people, information, and materials move through the enterprise; how facilities, intellectual property, and sensitive data are protected; how supply chains and critical infrastructure are secured; and how employee or contractor vetting, onboarding and secure offboarding are managed.
This enterprise-level review includes interviews with key leadership across management, security, facilities, human resources, information technology, and legal. Every engagement concludes with prioritized, actionable recommendations and a customized roadmap tailored to the organization’s security requirements and budget.

