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Homepage Architecture, Engineering & Design Tetra Tech

Ryan Shirk


Ryan Shirk

Client Service Manager

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Tetra Tech

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Phone (Direct)

+1 316 ❅❅❅ ❅❅❅❅

Phone (Direct)


Phone (Mobile)

+1 316 ❅❅❅ ❅❅❅❅

Phone (Mobile)






Office Address (HQ)

3475 E Foothill Blvd, Pasadena, California, 91107, United States

Office Address (HQ)

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Work Biography for Ryan Shirk, Tetra Tech

Ryan Shirk works as a Client Service Manager at Tetra Tech, which is an Architecture, Engineering & Design company with an estimated 28 K employees; and founded in 1966. They are part of the Account Management team within the Sales Department and their management level is Manager. Ryan is currently based in Wichita, United States.

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Ryan's Workplace

Tetra Tech

Tetra Tech, Inc. provides consulting and engineering services worldwide. It operates through two segments, Water, Environment and Infrastructure (WEI); and Resource Management and Energy (RME). The WEI segment offers early data collection and monitoring, data analysis and information technology, sci...Read More

3475 E Foothill Blvd, Pasadena, California, 91107, United States

28 K

$4.9 B

Architecture, Engineering & Design, Construction, Commercial & Residential Construction, Construction, Energy, Utilities & Waste, Oil & Gas Exploration & Services, Business Services, HR & Staffing

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Ryan’s company in the news


Tetra Tech Announces Planned Dates for Third Quarter 2024 Results and Conference Call

July 10, 2024


Tetra Tech Awarded $73 Million USAID Contract to Expand Energy Access in West Africa

July 2, 2024


Tetra Tech Secures $85 Million USAID Contract to Bolster Moldova's Energy Security

June 21, 2024

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Insights to Break the Ice

In your first interaction

star Ryan’s CEO is Dan Batrack

star Ryan is located in United States

funding Tetra Tech’s Funding

Last funding


October 28, 2022

Total raised


Work Colleague

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Frequently Asked Questions about Ryan Shirk

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What company does Ryan Shirk work for?

Ryan Shirk works for Tetra Tech

What is Ryan Shirk’s title in Tetra Tech?

Ryan Shirk’s title in Tetra Tech is Client Service Manager

Where is Ryan Shirk located?

Ryan's company headquarters are in Pasadena, California