Joseph Harijanto, PE, PSP, CPD

Joseph is a licensed Professional Engineer (PE) with many years of experience delivering security assessments and design consulting services for multifamily residential, commercial, and institutional clients. He holds the Physical Security Professional (PSP) certification from ASIS International and is a certified Crime Prevention Through Environmental Design (CPD) practitioner, combining technical expertise with a deep understanding of behavioral and territorial design strategies.

Based in Los Angeles, Joseph specializes in helping property owners, managers, and developers identify vulnerabilities, reduce risk, and implement practical, cost-effective security solutions that support both safety and tenant satisfaction. His work balances hardening strategies—such as lighting, access control, and surveillance—with community-friendly approaches that deter crime without creating a fortress-like atmosphere.

With a background in both design and construction, Joseph has led security assessments and upgrades for urban housing developments, mixed-use sites, and Class A properties. He is experienced in working collaboratively with property managers, architects, and law enforcement to ensure that security improvements align with operational needs and local crime trends.

Whether you’re seeking to evaluate your property's current risk exposure, plan a retrofit, or simply understand how your building’s design influences security, Joseph delivers actionable insights and clear recommendations grounded in national best practices and real-world experience