Why Avanza Alaska?
Avanza Alaska is motivated to address the long-standing issues and concerns related to the lack of wastewater systems in the state of Alaska. As a locally owned, Alaska-based company with over ten decades of successful project installations and developments, they have made significant contributions to Alaska’s economic growth through their extensive impact and advancements.
Who Are We?
Our comprehensive suite of professionals caters to a diverse team, ranging from seasoned architects to renowned engineers.
Jerry Winchester
Founder, CEO & Architect
Winchester Alaska
Jerry Winchester is an Alaskan architect with 42 years of experience in design and construction across Alaska and the West Coast. His expertise spans medical, educational, and multi-disciplinary facilities, emphasizing well-designed, cost-effective solutions. Over the past 12 years, Jerry has specialized in modular facilities, with projects in over 250 villages across rural Alaska. Notable projects include work for ConocoPhillips, Exxon, the South Central Foundation Primary Care Center, the Bethel Long Term Care Facility, and over 100 medical and residential facilities for the Yukon-Kuskokwim Health Corporation.
Jeff Garness
Consultant
Garness Engineering Group Ltd.
Jeff Garness, founder of Garness Engineering Group Ltd., brings over 40 years of expertise in Civil and Environmental Engineering. Jeff serves as an ADEC Certified Third-Party Sanitary Surveyor for public water systems. His influence extends to regulatory affairs as Chair of the Alaska State Board of Registration for Architects, Engineers, and Land Surveyors, Vice Chair for the MOA On-site Water & Wastewater Technical Review Board. Jeff’s career exemplifies a commitment to engineering excellence, environmental stewardship, and community service, driving sustainable solutions and advancing industry best practices.