Sanborn, Head & Associates competitors

Specialties: Hydrogeology, Environmental Geochemistry, Remedial Strategy Development and Remedial Design, Modeling, Litigation Support and Expert Testimony

Dr. Mahmoud is a seasoned executive with over 30 years of experience. He started his career as a Civil/Geotechnical Engineer and later broadened his experience to cover many segments of the Engineering and Construction (E&C) industry, working for both privately held and public E&C companies. He has had a successful career leading global engineering, consulting and construction businesses operating in the environment, infrastructure, power, manufacturing, mining, and oil & gas sectors. Dr. Mahmoud has built a strong reputation in the industry for leading, turning around, and building businesses.

Pat, a Professional Engineer (MA) who has been with GZA for 28 years, is GZA's President and CEO. He has led many of GZA’s largest and most complex geoenvironmental projects, including design/build and guaranteed fixed price remediation efforts. He most recently served as one of GZA’s four Operations Officers, who are responsible for the day-to-day leadership of the firm, and as a member of GZA’s Executive Team. Prior to that, he managed the company’s Metro Boston operations and held several other leadership positions, including two terms on the Board of Directors, member of all Board Committees, and chair of the Audit and Compensation Committees. He enjoys basketball, boating, volunteering, and all types of engineering challenges. He lives in Massachusetts with his wife Jill and their two children.

Johnny Roberts is a President at Roberts, Chief Executive Officer at Bhate Environmental Associates Inc, and Owner at Bhate Environmental Associates Inc and is based in Birmingham, Alabama. He has worked as Hydrogeologist at Golder. Johnny works or has worked as Owner at Roberts Investment Group. He studied at University of Alabama.