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- No.416 Jianye Road, South Jinqiao Area, Pudong, Shanghai, China
Brendan O'Rourke
Mr. O'Rourke joined Tetra Tech in January 2018 as Vice President, Enterprise Risk Management and was appointed Senior Vice President, Enterprise Risk Management in November 2018. For the prior 10 years, Mr. O'Rourke served as Assistant Vice President, Professional Liability Claims at AIG. He previously was a Senior Associate at the law firm ...
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Meet Senior Principal Geotechnical Engineer
Andreas has delivered projects in New Zealand, Australia, USA, Mexico, Indonesia, Myanmar, India, Samoa, UK, Cyprus, and Greece. He holds a Masters in Soil.
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Ghassan Andraos
View Ghassan Andraos's profile for company associations, background information, and partnerships. Search our database of over 100 million company and executive profiles. ... Tetra Tech Bas, Inc. Active 1985 19 Vice President Excel Connections for Ghassan Andraos. A connection is made when two people are officers, directors, or otherwise ...
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List of 25 Acquisitions by Tetra Tech (Jan 2025)
Tetra Tech has made 25 acquisitions across sectors such as IT Services, Waste & Water Management and others. Convergence, LS Technologies and Amyx are its latest acquisitions.
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Working at Tetra Tech: 801 Reviews | Indeed
801 reviews from Tetra Tech employees about Tetra Tech culture, salaries, benefits, work-life balance, management, job security, and more.
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Mapping and Visualization
Tetra Tech geophysicists specialize in high-resolution 3D seismic and gravity imaging for various applications. These include detection of mine voids, subsurface karst imaging, fracture and fault mapping, hydrological and environmental applications, geothermal applications, mining applications, structural monitoring, earthquake engineering inputs, and ground motion prediction.
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Tetra Tech, Inc.
Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services, announced today that the U.S. Agency for International Development (USAID) has awarded the Company a five-year, $439 million, single-award contract to advance energy security and resilience in Ukraine. Through the USAID Securing Power, Advancing …
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Richard A. Lemmon
Mr. Lemmon joined Tetra Tech in 1981 in a technical capacity, and became a member of its corporate staff in a management position in 1985. In 1988, at the time of our divestiture from Honeywell Inc., Mr. Lemmon structured and managed many of our corporate functions. In 1990, he was promoted to Director of Administration.
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Innovation Lab
Tetra Tech's Innovation Lab provides advanced cloud migration thought leadership and management research, including using infrastructure as code to develop open source tools that automate deployment and management. …
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High Performance Buildings Services
The Tetra Tech High Performance Buildings delivers expert services for workplace, residential, retail, industrial, government, education, health, and data centers. Skip to content. About Close About Open About. About us. We are improving the quality of life for people around the world through science, technology, and innovation.
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Ghassan Andraos
View Ghassan Andraos's profile for company associations, background information, and partnerships. Search our database of over 100 million company and executive profiles.
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Tetra Tech, Inc.
Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services, announced today that it has expanded its digital water and energy practices with the acquisition of Convergence Controls Engineering, an industry leader in process automation and systems integration solutions. Convergence's expertise includes customized …
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Data Management and Analytics
Tetra Tech implements our proprietary technology solutions to improve efficiency, accuracy, and quality in disaster response and recovery. Using our Tetra Tech Delta technology expertise, we developed the RecoveryTrac® system and Baseline Assessment Tool (BATool®) Program.. Our RecoveryTrac technology suite is a robust, scalable disaster management application …
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Tetra Tech
Our Tetra Tech Delta suite of digital solutions encompasses advanced data analytics, artificial intelligence, and technologies that create transformational solutions for our clients. Learn about the Delta difference. Our featured highlights. Projects;
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Disaster Recovery
Actionable data management: Tetra Tech's proprietary RecoveryTrac® system is composed of a hardened, reliable infrastructure providing a scalable debris management solution and four applications to support debris management, fleet management, and employee time management. Robust quality assurance: We also have developed industry-leading QA/QC standards and …
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Ghassan M. Andraos
Director, Tetra Tech Ghassan "Gus" Andraos was inducted into the Landfill Gas Technical Division in 2007. Gus has been an integral part of the business since 1984.
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Andreas Giannakogiorgos
Andreas is a Senior Principal Geotechnical Engineer and brings over 23 years of geotechnical engineering experience from NZ, Australia, the US, Mexico, Indonesia, Southeast Asia, the Pacific and Europe.
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Our Locations
With 550 offices worldwide, Tetra Tech has the local presence and global resources to serve you. For help finding an office to assist you, please contact Charlie MacPherson at +1 (626) 470-2439. *No engineering services are provided at this location.
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Home
It is readily accessible from the office and the field and can be securely hosted and stored in Tetra Tech's cloud infrastructure or via your private server. EnDAR provides intuitive data visualization tools, including reports and dashboards that can be customized to project specifics and accessed with a simple, user-friendly interface. ...
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Tetra Tech, Inc.
Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services, announced today that it has acquired Amyx, Inc., a premier enterprise technology services, cybersecurity, and management consulting firm based in Reston, ia. "The integration of Amyx's high-end technology applications and cybersecurity services with …
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Architecture, Engineering, and Project Management
Tetra Tech manages high-security projects using Defense Assurance and Information Security (DAIS)-accredited and Intelligence Community Directive (ICD) 705-compliant management systems for protectively marked material and classified information. We have experienced design and project management staff with security clearances, and more than ...
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Policies and Statements
Environment, Social, and Governance (ESG) Biodiversity Policy Code of Business Ethics and Conduct Climate Policy Combating Trafficking in Persons Policy Child Safeguarding Policy (Español, Français, Português) Enterprise Risk Management Policy Environmental Policy Freedom of Association and Collective Bargaining Health and Safety Policy Human Rights …
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Hydrogen
Tetra Tech provides pipeline and facility engineering services and is well positioned to help our clients understand the key challenges and technical hurdles with producing and transporting hydrogen.. Owner's engineer, independent engineer, and engineer of record; Feasibility studies and front-end engineering design studies (Pre-FEED, FEED)
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Energy
Tetra Tech partners with our clients in the transition to cleaner and more sustainable energy generation, storage, and transmission. Our experienced, interdisciplinary teams provide comprehensive environmental and engineering …
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Learning and Development
Tetra Tech is a leading provider of high-end consulting and engineering services worldwide. We are Leading with Science® to provide sustainable and resilient solutions for our clients.For decades, our subject matter experts have created and implemented training on wide-ranging topics to help public and private clients achieve desired learning outcomes.
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Tetra Tech Reports Record Fiscal 2024 and Fourth Quarter Results
PASADENA, Calif.--(BUSINESS WIRE)-- Tetra Tech, Inc. (NASDAQ: TTEK), a leading provider of high-end consulting and engineering services in water, environment and sustainable infrastructure, today announced record results for both the fiscal year and fourth quarter ended September 29, 2024. Fiscal Year Highlights. Revenue increased 15% Y/Y to …
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ARD Acquired By Tetra Tech, Inc.
Tetra Tech, Inc. (NASDAQ – TTEK), a $1 billion revenue provider of professional and technical services, was chosen as the preferred partner. Tetra Tech …
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Nature-based Solutions and Restoration
Tetra Tech professionals support our clients across a host of mitigation needs and requirements, developing solutions that offer protection against the ever-changing shifts in the environment. We also evaluate and support implementation of …
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Life at Tetra Tech
Tetra Tech executives personally provide instruction in operational, financial, and interpersonal skills to support the next generation of leaders in our company and industry. Learn more. Tetra Tech Technology Transfer (T4) and ToolTalk Webcast Series. We thrive on collaboration. Our monthly webcasts educate employees about tools to help them ...
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Scaling Up Renewable Energy Worldwide
During SURE's first phase from 2017 to 2021, Tetra Tech worked in 31 countries in Africa, Asia, Europe, and Latin America to deliver strategic energy planning, renewable energy auction design and implementation, renewable energy grid …
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