Hello and Welcome to GZA

Hello and welcome to GZA, an engineering and science consulting firm whose talented staff are committed to working with you to solve your complex challenges.  GZA has been known for excellence and built on trust for over 50 years.

In March 2019, after a long-planned transition, I assumed the role of President and CEO.  I had the privilege of working closely with our former CEO, Bill Hadge, for the past 29 years.  I look forward to working with our new COO, John Murphy, to carry on GZA’s legacy of technical excellence, honesty, and integrity.

If you are a current client, we thank you for the trust you place in us. 

If you are looking for a consultancy to assist you with your important project, we hope you will reach out to any of our talented professionals. 

If you are a professional looking to work for a great company, we hope you will visit our Careers page to learn more about GZA and the opportunities we offer. 

Best Regards,

Pat Sheehan