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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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.

Nathan Donsker

Project Manager, Construction

Nathan Donsker has been in Construction Project Management for 19+ years both as Project Manager for a major general contractor and as a Construction Manager as the Owners Representative. He brings experience that has covered a wide variety of industries, including retail, education, real estate, manufacturing, and industrial. He has experience across the life cycle of a project from estimating and bidding process, contract schedules, managing project built-out, risk management, quality control, building and maintaining client and subcontractor relationships.

As part of VERTEX’s Construction Consulting division, the majority of his responsibilities will include monitoring construction projects from conception to completion, reporting on the project’s financial health, construction quality, and the contractor’s compliance with building and safety regulations. Mr. Donsker’s resume includes specialized and highly visible projects with time-sensitive dates, tight budgets, and achieving excellence in safety and quality control.

Education & Certification

B.S., Construction Management, Chico State University

Areas of Service

Owner’s Representation