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.

Videos from this campaign

Content from this campaign

Environment

Tetra Tech's Dr. Sujoy B. Roy Discusses Modeling and Analysis to Assess Future Climate Change Impacts
Sujoy B. Roy, PhD, a principal engineer in Tetra Tech’s Lafayette, California, office, has more than 25 years of experience in large water-related modeling projects.

Awards, Ratings & Rankings

Tetra Tech's Project Managers of the Month: August-December 2020
Project managers (PM) are the face of Tetra Tech to every client and are the people who ensure that our project work is done to the highest standards of quality and fiscal discipline. Tetra Tech CEO Dan Batrack honors those who work at the highest level of excellence with our PM of the Month award.

Environment

#TtInspires: Rod Cashe, Civil Engineering Discipline Lead and Project Manager
Rod Cashe is a civil engineering discipline lead and senior project manager with Tetra Tech. He leads teams of engineers and other technical staff in various offices in Florida, Tennessee, and Kentucky.

Innovation & Technology

Tetra Tech's Brian Goldcrump Discusses the Impact of Building System Electrification on Lowering the Carbon Footprint of New and Existing Buildings
Brian Goldcrump has more than 10 years of experience in building design and energy modeling and leads the Tetra Tech High Performance Building Group’s building energy modeling teams in Portland, Oregon, and Seattle, Washington.

Diversity & Inclusion

TtInspires: Christina Hendrick, Post-Disaster Programs Deputy Director
Christina Hendrick is Tetra Tech’s deputy director of post-disaster programs. She joined our Disaster Recovery Group in Houston, Texas, just after Hurricane Harvey struck in 2017.

Innovation & Technology

Tetra Tech's Melinda Tam Discusses How Cybersecurity Plays into the Digital World
Melinda Tam is an electrical engineer with more than 30 years of experience. Five years out of college, she started her own electrical, instrumentation, and controls engineering firm. Within 15 years, her firm had more than 100 employees and 4 offices across the United States.

Sustainable Development Goals

Tetra Tech's Jessica Oakes Discusses International Infrastructure Program Management
Jessica Oakes is a civil engineer with 14 years of experience. In her second year out of college, she took an assignment for the U.S. Agency for International Development (USAID) in Afghanistan—a decision that would change her life forever.

Environment

Tetra Tech's Debra Darby Discusses Sustainable Organics Solutions
Tetra Tech’s Debra Darby, manager of organics sustainability solutions, has 14 years of organics experience in the solid waste industry.

Sustainable Development Goals

Tetra Tech's Tim Michael Discusses Quality Assurance Oversight for International Development Projects
With more than 35 years of experience in project management, engineering, and infrastructure development, Tim Michael is a director in Tetra Tech’s international infrastructure sector. Tim has led projects through all phases of feasibility, facility, and infrastructure development for the U.S. Agency for International Development (USAID) in South Sudan, Ethiopia, and Afghanistan and for the Millennium Challenge Corporation in Tunisia.

Innovation & Technology

Tetra Tech's Branko Primetica Discusses the Importance of Integrating Security With Development and Operations
Branko Primetica has more than 20 years of experience as an information technology (IT) executive in process and performance improvement, DevSecOps, technology modernization, and artificial intelligence.
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More from Tetra Tech

  1. Leading with Science®
    Over the past 50 years, Tetra Tech has built a reputation of Leading with Science by providing innovative technical solutions for its clients. Leading...

  2. Celebrating 50 Years of Excellence
    Tetra Tech has been solving the world’s most complex problems for 50 years. In 1966 our four founders started Tetra Tech to provide innovative...

  3. Sustainable Solutions for Our People, Our Projects, and Our Planet
    Tetra Tech helps our clients address water, environment, and energy needs through programs that minimize impacts on the environment while providing...

  4. 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...

  5. Creating practical, sustainable international development solutions
    Tetra Tech uses an integrated approach to international development services that focuses on empowering local communities and leveraging private...

  6. Designing high-performing, sustainable buildings around the world
    Tetra Tech’s High Performance Buildings Group includes 1,500 professionals focused on the design and delivery of high-end, energy efficient...

  7. Growing the Next Generation of Engineers through STEM
    Tetra Tech is helping grow the next generation of engineers and scientists, who will find solutions to the world’s most complex problems. Science...