SERVICES

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

Experts

Need an expert for your case?

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

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Portfolio

VERTEX delivers innovative solutions on complex projects globally.

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

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INSIGHTS

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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Grow Your Career

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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Contact Us

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

Call Us

Call us at 888.298.5162.

Paul CrosbyLSRP

Senior Project Manager, Remediation

Mr. Crosby is a Senior Project Manager and New Jersey Licensed Site Remediation Professional with over 20 years of experience working on environmental due diligence and site remediation projects in New Jersey, New York, and Pennsylvania. Mr. Crosby is the New Jersey Licensed Site Remediation Professional of record for multiple New Jersey Spill Act, leaking underground storage tank, and Industrial Site Recovery Act projects. Mr. Crosby’s project experience includes the management of a complex investigation of per- and polyfluoroalkyl substances (PFAS) in groundwater, soil, sediment, and surface water. His involvement with this project has provided insight into the regulation of these emerging contaminants, the methods for investigating them, and the interpretation of sampling data. As the Licensed Site Remediation Professional, Mr. Crosby has completed and provided oversight for the completion of preliminary assessments, site and remedial investigations, remedial actions, the inspection and certification of engineering and institutional controls, and the preparation and review of the technical documents documenting this work. Mr. Crosby has applied his knowledge of the New Jersey Administrative Requirements for the Remediation of Contaminated Sites, the Technical Requirements for Site Remediation, and the numerous technical guidance documents to bring contaminated sites to regulatory closure.

Education & Certification

B.S., Environmental Studies, Richard Stockton College

New Jersey Licensed Site Remediation Professional, State of NJ
40-Hour OSHA Hazardous Waste Operations
NJDEP Subsurface Evaluator/UST Closure
OSHA 10
Hazwoper 8-hour Refresher
Regulatory Training in Underground Storage Tanks
Environmental Funding Training
Emerging Issues in Brownfield Redevelopment Training

Associations

New Jersey Licensed Site Remediation Professional Association

Expert Witness Services