Our Team

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    Stephen Eagar, PE

    Executive Director, Founder

  • Close-up of a smiling middle-aged man with a beard, wearing a dark gray blazer and a light blue collared shirt, against a plain white background.

    Krey Younger, PE, GE

    Principal, Director of Operations

  • Close-up of a man with dark hair, smiling, wearing a black collared shirt, against a plain white background.

    Julio Vela, PhD, PE, GE

    Principal, Director of Engineering

  • Close-up of a smiling man with blonde hair, blue eyes, wearing a blue collared shirt, in front of a plain light-colored wall.

    Paul Crenna, CEG, LEG, LHG

    Principal, Director of Geology

  • Close-up of a smiling man with gray hair and beard, wearing dark glasses, a dark blazer, and a collared shirt, against a plain white background.

    Craig Ware, LG, RG

    Principal, Director of Environmental Services

  • Close-up of an older man with a bald head, goatee, and wearing a red and black plaid Columbia shirt, against a plain light-colored background.

    Chuck Esler

    Principal Scientist

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    Mike Coenen, PE

    Principal Environmental Engineer

  • Close-up of a smiling woman with long dark hair, wearing a black blazer over a light green top, against a plain white background.

    Megan Masterson, RG

    Senior Project Manager, Environmental

  • Close-up of a smiling man with a beard and short hair, wearing a navy suit and a blue shirt, against a plain white background.

    Kyle Warren, RG

    Federal Programs Coordinator, Project Manager

  • Close-up of a smiling Caucasian man with brown hair, green eyes, and a mustache, wearing a brown checkered shirt and a nose ring, against a plain white background.

    Zane Rogers, PE

    Project Manager

  • Blayne Sandau, PE, GIT

    Blayne Sandau, PE, GIT

    Project Manager

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    Dan Boileau

    Field Technician Coordinator

  • A smiling young man with short, dark hair, wearing a dark blazer, gray shirt, and a chain necklace, standing against a plain white background.

    Ruslan Pavlenko

    Geology Staff III

  • A man with glasses and a beard, wearing a black shirt with a logo that reads 'Central' and a geometric mountain design.

    Adrian Cadena

    Geology Staff II

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    Nabin Bhattarai, EIT

    Engineering Staff I

  • Close-up of a woman with long dark wavy hair wearing a tan turtleneck sweater, smiling, against a plain white background.

    Taylor Lee

    Engineering Staff I

  • A person with curly blonde hair wearing glasses, a gray t-shirt, and a dark denim jacket against a plain white background.

    Cole Younger

    Field Technician

  • Close-up of a woman with long wavy blonde hair, smiling, wearing a black top and layered necklaces contrasting a plain white background.

    Katie Young

    Business Manager

  • Close-up of a woman with blonde hair, blue eyes, smiling, wearing a black top and dark gray cardigan, against a plain white background.

    Dawn Valeur

    Project Administrator

  • A man with short brown hair and a beard, smiling, wearing a dark blue blazer over a maroon button-up shirt with a NASA logo pin on the blazer lapel. The background is plain white.

    Craig Hawker

    Business Development Manager

  • Close-up of a smiling middle-aged man with short blonde hair and a goatee, wearing a brown zip-up jacket against a plain white background.

    Craig Austin

    Senior Technical Editor

  • Close-up of a smiling woman with short dark hair, wearing a black sweater and green shirt, against a plain white background.

    Leta Burgett

    Laboratory Manager

  • A woman with long, wavy brown hair smiling at the camera, wearing a black top and a necklace against a plain background.

    Victoria Strand

    Human Resources

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    Mathew Swart

    Field Technician

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    Kyle Jones

    Field Technician

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    Emily Elliott

    Executive Assistant

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    Cole Austin

    Technical Editor

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