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 believes in a Lifetime of Learning philosophy.

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

View Insights

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.

Learn More

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

Request Expert's CV

US: 888.298.5162

Global: +1.781.952.6000



Bill Gibbons

Senior Project Manager, Charitable Giving Leadership, Remediation

Bill Gibbons has more than 30 years of experience in oil and hazardous materials site investigation and remediation. He is an experienced project manager, has provided expert witness services on environmental litigation cases, has given public testimony regarding sensitive site cleanups, and has negotiated response actions with regulatory agencies on behalf of his clients. He has managed or conducted project activities under numerous regulatory systems, including Federal RCRA and CERCLA programs, more than 20 different state programs, and internationally.

Mr. Gibbons specializes in the identification of effective and protective solutions to his client’s environmental investigation and remediation needs. In doing this he recommends action-alternatives in consideration of the governing regulations and the client’s specific needs, including but not limited to their current and foreseeable use of the property and the potential on-site and off-site environmental risks and liabilities.

He is a Massachusetts Licensed Site Professional (LSP) and a Pennsylvania Registered Professional Geologist. He is a past director and officer of the LSP Association and a past chairman of the LSP Association’s Loss Prevention Committee.

Education & Certification

B.S., Geology, University of New Hampshire
Project Management, Harvard University
Advanced Groundwater Hydrogeology, Boston University