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Company Leadership – USA

Sixense, Inc., headquartered in Seattle, leads our operations across the United States with a focus on delivering high-quality services. With additional offices in Los Angeles, Minneapolis, Washington D.C., Denver, Austin and other key cities, our U.S. team has contributed to many of the nation’s most high-profile infrastructure projects, including bridges, tunnels, dams, mines, and transit systems.

Our U.S. leadership team brings together experienced professionals who are passionate about technical excellence and client success. Their strategic vision and hands-on expertise ensure that Sixense remains a trusted partner for infrastructure owners, engineers, and contractors. Guided by our core values of safety, innovation, ethics, and environmental responsibility, they continue to push boundaries and elevate industry standards.

Our Team

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Loic Galisson

Vice President

Email: loic.Galisson@sixense-group.com

Phone: +1 206-588-1691

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Benoit Kroely

Digital Manager | Vice President of Asset Management (US & Canada)

Email: benoit.Kroely@sixense-group.com

Phone: +1 703-674-0485

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Zhangwei Ning

Chief Technical Officer

Email: zhangwei.ning@sixense-group.com

Phone: +1 206-588-1691

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Raymundo Balderas

Regional Manager | Atlantic

Email: raymundo.Balderas@sixense-group.com

Phone: +1 703-674 -0485

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Daniel Brescia

Regional Manager | California, Hawaii & South West

Email: daniel.Brescia@sixense-group.com

Phone: +1 206-588-1691

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Mitchell Whaley

Regional Manager | Pacific Northwest

Email: mitchell.Whaley@sixense-group.com

Phone: +1 206-588-1691

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Mathieu Coste

Sales Manager | East Coast

Email: mathieu.coste@sixense-group.com

Phone: +1 703-674 -0485

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Zach Boucias, MSCE

Regional Manager | Rockies | Heavy Rail Market Lead | Coal Combustion Residuals (CCR) Market Lead

Email: zachary.boucias@sixense-group.com

Phone: +1 720-288-2688

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Raphaël Victor

Sales Manager | Pacific Northwest | Dam Market Lead

Email: raphael.victor@sixense-group.com

Phone: +1 206-588-1691

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Kyle Shatzer, PE

Sales Manager | Midwest & Great Lakes | Geotechnical Engineering Lead

Email: kyle.shatzer@sixense-group.com

Phone: +1 651-706-1933

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Yazid Bennani

Project Manager & Estimator | South Central and Southeast

Email: Yazid.Bennani@sixense-group.com

Phone: +1 830-330-1686

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Zachary Wright

Health & Safety Manager

Email: zachary.wright@nicholsonconstruction.com

Phone: +1 206-588-1691

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Juan Antonio Jiménez

IT Manager

Email: juan-antonio.jimenez@sixense-group.com

Phone: +1 206-588-1691

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Joanne Berger

Environmental Manager

Email: joanne.berger@sixense-group.com

Phone: +1 703-674-0485