Edward Tierney

Edward Tierney has over 25 years of work experience in various engineering and management roles. Edward started their career in 1992 as the President of BISCO Environmental, where they successfully grew the company into a nationally recognized leader in the Soil and Groundwater Remediation Equipment Industry. Edward then served as President and CEO from 2006 to 2009, focusing on sales and engineering management.

After BISCO Environmental, Edward joined ESD Waste2Water as VP Engineering Sales, where they played a key role in the geographic expansion of the company's business development efforts. Edward also developed technical sales proposals and system technical design documents, and provided process engineering design for air, water, and wastewater treatment systems.

In 2015, Edward joined Gradiant Corporation as a Senior Project Engineer. Edward quickly advanced to the role of VP Global Engineering in 2016, where they currently serve. No specific end date is provided for their roles at Gradiant Corporation.

Edward Tierney attended the Wentworth Institute of Technology from 1983 to 1988, where they earned a Bachelor of Science degree in Mechanical Engineering.