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Radiological and Hazardous

Waste Professionals

Our Team Members

Our team at NSSI comprises experienced professionals with diverse expertise and extensive years of experience in the environmental and waste management sectors. Each member brings unique skills and knowledge, ensuring that we provide top-tier solutions and services to our clients. Whether it's hazardous waste management, tritium recovery, or on-site services for NORM/TENORM materials, our dedicated team is committed to delivering safe, efficient, and innovative solutions.

Daniel Williams

Daniel Williams

President

Shawn Gruss

Shawn Gruss

Benefits Coordinator, Board Member

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Emmanuel Sasu

Emmanuel Sasu

Transfer Storage Disposal Recycling Specialist

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Dr. Ismael Gonzalez

Dr. Ismael Gonzalez

Lead Waste Chemist

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Craig Konieczny

Craig Konieczny

Radiation Safety Officer.

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Hafid Anane

Hafid Anane

Regional Business Development Manager (NORM)

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Brett Lopez

Brett Lopez

Sales Account Manager

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Chris Pieternella

Chris Pieternella

Operations Manager

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Luis Figueroa

Luis Figueroa

Facilities Manager

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 Angelica Briseno

Angelica Briseno

Regional Sales Manager

Jose Lozano

Jose Lozano

Radiological Operations Supervisor

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Haider Alruby

Haider Alruby

Radiological Operations Manager

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