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.

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Our forensics experts work alongside AEC specialists which enhances our skills and bolsters the credibility of our expert consultants.

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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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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.

David StedjePG

Regional Vice President, Southeast, Remediation

Mr. Stedje is an environmental professional who specializes in site investigation, cost, and risk analysis, permitting, construction management and cleanup oversight. He has evaluated projects ranging from small scale commercial and residential developments to multi-billion-dollar industrial facilities. Mr. Stedje manages and directs a variety of due diligence environmental site assessments, designs comprehensive subsurface investigation programs, interprets analytical and field data, formulates, and communicates regulatory strategies to clients, prepares and manages regulatory compliance submittals, and plans remediation programs. He is a licensed Professional Geologist that has conducted assessment and cleanup actions under a variety of state and federal regulatory programs. As Regional Vice President at VERTEX, he provides operational leadership for the Southeast Environmental Service group.

Education & Certification

Bachelor of Arts and Science, Augustana College
MS, University of South Florida

Professional Geologist (PG), State of FL

Expert Witness Services

Environmental, Environmental Compliance/Disclosure

Environmental, Environmental Safety