Leadership

Dr. Sonja E. R. Leverkus PhD RPBio RPF PAg EP
Founder and Sr. Fire Lead
Phone: (250) 321.7069

Dr. Sonja Leverkus is a resource professional specializing in the science of prescribed fire and ecological restoration. She leads all aspects of Northern Fire WoRx project work and operations. Dr. Leverkus holds a PhD in Natural Resource Ecology and Management from Oklahoma State University, with specializations in fire ecology and management, pyric herbivory, and prescribed fire. She mentored under John Weir, a preeminent and highly published leader in prescribed fire, and recipient of the Henry Wright lifetime achievement award by the Association for Fire Ecology. John Weir mentored under Dr. Henry A. Wright, a pioneer who revolutionized the use of prescribed fire on rangeland.

 

Dr. Leverkus is a British Columbia Registered Professional Forester, Registered Professional Biologist, Professional Agrologist, and a Canadian Certified Environmental Professional. Dr. Leverkus is also a Certified Wildland Fire Practitioner through the Association for Fire Ecology. She has extensive experience leading operational and strategic projects. Dr. Leverkus served on the BC Prescribed Fire Council and was the ecosystem restoration team leader for northeast BC during the course of her 6 years with the BC Forest Service. During the summer months, Dr. Leverkus also serves as an Ignitions Specialist for the BC Wildfire Service.

Dr. Leverkus grew up on a cattle ranch in Southern Alberta and the Rocky Mountains of BC, where she experienced firsthand the powerful forces of fire. She has lived remotely for the majority of her life, and is  passionate about integrating science with traditional, cultural and local knowledge to ensure thoughtful, applicable, and effective management of our natural resources.

Senior Management

GillianL
Dr. Gillian Leverkus PhD
Logistics Chief and Sr. Fire Technician
Dr. G. Leverkus brings a lifetime of work in botany, restoration, and land management to the team. She serves as safety officer for NFWRx.
Phone: (250) 321.4670
Kermer
Ralph Kermer
Sr. Wildfire Training Specialist
Ralph is a fire professional with decades of experience across Canada. He's a recognized leader in delivering effective, culturally inclusive fire training & mentoring.
Phone: (250) 321.3473
AlexisJorgensen
Alexis Jorgensen
Ecologist
Alexis is an Ecologist who studied wildfire recovery at Wilfred Laurier University. She joined NFWRx in 2022 and is responsible for research, administrative, and field support.
Phone: (250) 321.3473

Senior Crew

DonovanSMC
Donovan Bertrand
Crew Leader & Ignition Specialist in Training
Donovan has been with NFWRx for 6 years. He leads ignition operations and is a danger tree assessor. He's responsible for internal crew communication and record keeping, and is a member of Acho Dene Koe.
Phone: (250) 321.2876
David
David Wilmsmeier
Sr. Crew Leader and Ignition Operations
David has been a member of the Northern Fire WoRx Crew for three years and is a crew leader. He is a Prophet River First Nation member and serves as Second Torch on Ignition Operations.
Phone: (250) 321.2876

Alumni

ShaneThomasWeb
Shane Thomas​
Alumni
Shane is a Level 2 faller and an experienced wildland firefighter. He started with Northern Fire WoRx in 2016, and was a wildfire danger tree assessor and fire school instructor. Shane is a member of the Fort Nelson First Nation.
IsaiahBehn-Web
Isaiah Behn
Alumni
Isaiah is an experienced wildland firefighter who contributed his diverse skillset in both prescribed fire and fire suppression to Northern FireWoRx for many years. He is a member of Fort Nelson First Nation.

Fire Professionals

Specialist Technicians and Scientific Associates 

NFWRx Crew

Northern Fire WoRx has mobilized a vast international network of fire ecologists and professionals to contribute to our assignments on an “as needed” basis.

The skillsets we can engage include research scientists, wildlife and habitat specialists, aviation experts, advanced drone specialists, GIS and statistical analysts, among other strategic partners.

  • Registered Professional Biologists, RPBio
  • Registered Professional Foresters, RPF
  • Professional Agrologists, PAg
  • Environmental Professionals, EP
  • Certified environmental technicians
  • PhDs and MScs

The majority of our dedicated, experienced ground crew of 15+ is proud to be from local Indigenous Communities. Crew members are certified as Type 3 wildland firefighters to the standards of the BC Wildfire Service. 

Active tickets include OFA1, TE, H2S Alive, S-100, S-185, ICS100, Prescribed Fire, Chainsaw Level 1, Chainsaw Level 3, Danger Tree Assessors, Home Ignition Zone Assessors, and Fuel Treatment Technicians, amongst other qualifications.

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