Industry-leading expertise and a passion for our work

Industry-leading expertise and a passion for our work

Tetra Tech is a leading, global provider of consulting and engineering services. We are differentiated by Leading with Science® to provide innovative technical solutions to our clients. We support global commercial and government clients focused on water, environment, sustainable infrastructure, renewable energy, and international development. With 21,000 associates worldwide, Tetra Tech provides clear solutions to complex problems.

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Tetra Tech's Jessica Menon Discusses Advancing Gender Equality for Women in the Global Energy Workforce
Jessica Menon, Tetra Tech’s gender integration director for energy, has advanced gender equality and social inclusion globally for more than 15 years. Based in Lusaka, Zambia, she manages Tetra Tech’s USAID Engendering Utilities program, oversees a team of technical experts who also support USAID Enhancing Equality in Energy for Southeast Asia (E4SEA), and provides technical support to gender...
Jul 19, 2021 8:00 AM ET
Tetra Tech's Dr. Richard Cresswell Discusses Managing Groundwater Holistically to Mitigate the Impact of Climate Change
Dr. Richard Cresswell is senior principal and water discipline lead for Tetra Tech in Sydney, Australia. He is an expert in groundwater hydrodynamics, geochemistry, and the use of isotopes for understanding water interactions. Richard has led significant groundwater impact and resource assessments for private and government clients across major infrastructure projects, broad-scale agricultural...
Jul 6, 2021 8:30 AM ET
Tetra Tech Recognizes International Women in Engineering Day 2021
Tetra Tech is supporting International Women in Engineering Day (INWED) 2021 on June 23rd to inspire girls and celebrate women in engineering careers. We are highlighting our female engineers from across our global operations and sharing how they are #EngineeringHeroes. By raising their profiles and supporting our Science, Technology, Engineering, and Mathematics (STEM) Program, we hope to...
Jun 28, 2021 8:15 AM ET
Tetra Tech's Ernesto L. Diaz Discusses Using Ecological and Nature-based Engineering for Coastal Risk Reduction and Sea Level Rise Adaptation
Ernesto L. Diaz is Tetra Tech’s Caribbean regional manager based in Puerto Rico and a lead coastal and marine scientist specializing in risk reduction, shoreline protection, and development of sea level rise adaptation strategies using ecological and nature-based engineering approaches. Having served as director of the Puerto Rico Office for Coastal Management and Climate Change, Ernesto has...
Jun 1, 2021 8:10 AM ET
Tetra Tech's Ridge Robinson Discusses Using Water Resources Economics to Evaluate the Costs and Benefits of Public Infrastructure Investments
Ridge Robinson has more than 30 years of experience in the water resources economics field and has worked on more than 200 water resources projects around the globe. Since joining Tetra Tech in 1998, Ridge has served as senior economist on many projects evaluating the merits of public infrastructure investments, including flood risk management, coastal storm risk management, navigation,...
May 24, 2021 8:00 AM ET

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