Mammut Grows Its Sales Team With Two New Agencies Tasked With Leading Brand Growth In 2025 And Beyond

Mammut, a brand synonymous with innovation and safety in mountain gear since its founding in 1862, will be partnering with two new sales agencies in the new year - Trail House Sales & Marketing Group and Redstone. Trail House will be driving brand growth in four western states - Arizona, California, Nevada and Hawaii. Redstone will be representing Mammut in the Pacific Northwest, including Alaska, Washington, Oregon, Idaho and Montana. Both agencies bring more than 20 years of experience in the outdoor industry to the brand. 

“We are incredibly happy to welcome Trail House and Redstone to the Mammut family, and know that their knowledge of the industry, and passion for the outdoors will be a huge benefit to Mammut,” said Matt Kaplan, President, Mammut North America. “  

Sean's journey with Trail House has been marked by a commitment to building relationships and elevating brands in the outdoor space. His reputation for innovation, and customer-focused solutions makes him an invaluable addition to the Mammut family. Redstone, which has worked with Mammut in the past, will be returning to the brand with their passion for the outdoors, professionalism, and broad level of experience. 

“Redstone is pleased to partner with Mammut, with its more than 160 years of creating products with an emphasis on innovation and safety!  We look forward to elevating this historic brand in the Pacific Northwest,” said Kendall Dewey, Principal at Redstone. 

“We are looking forward to working with Mammut, a heritage brand with a strong reputation in the core outdoor community,” said Sean Kievning, founder of Trail House Sales & Marketing Group. “Mammut’s commitment to innovation and quality gear aligns perfectly with our mission - connecting outdoor enthusiasts with the best gear out there.”

Mammut welcomes Trail House Sales & Marketing Group and Redstone West as it continues to serve outdoor retailers and enthusiasts in the Western U.S. and Pacific Northwest with the quality mountain gear it is known for. 

For more information about Mammut, its gear, apparel and brand initiatives, please visit Mammut.com. To contact Trail House Sales & Marketing Group, email Sean Kievning at  sean@mytrailhouse.com. To contact Redstone, email Kendall Dewey at kendall@Redstonewest.com.