VERTEX has Experts that Talk the Talk and Walk the Walk.

Unlike others, VERTEX provides forensic consulting alongside traditional AEC services which allows for a 360 degree view of your project.

VERTEX Services


VERTEX delivers innovative solutions on complex projects globally.

Since 1995, VERTEX has completed over 90,000 projects.

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VERTEX believes in a Lifetime of Learning philosophy.

Stay current with our industry experts as they share their insights and knowledge on the built environment.

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Join Our Team

VERTEX is looking for talented individuals to join a highly technical team of forensic consultants, design engineers, construction managers, and environmental scientists.

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Have a question or want to speak with a technical professional?

VERTEX is a multi-discipline firm with global coverage. Our international network of resources enables us to provide multi-national clients with the most qualified local professionals who understand the culture, language, and regulatory framework.

Call Us: 888.298.5162

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Call us at 888.298.5162.

Brad JohnstonCSP, CHMM

Vice President, Environmental

Brad Johnston is an accomplished risk management professional with 29 years of experience providing and managing environmental, health and safety, industrial hygiene and engineering consulting services throughout the United States and, in recent years, internationally. This experience includes environmental and engineering site evaluation of investment grade commercial, industrial and multi-family residential properties on behalf of lenders, equity investors, pension funds, real estate investment trusts (REITs), insurance carriers, brokers, and property and asset managers.

Education & Certification

B.S., Interdisciplinary Engineering and Management, Clarkson University

Areas of Service