JM Longyear

About Us

Longyear is a privately held entrepreneurial asset management company based in Michigan's Upper Peninsula. We have a 150-year track record for embracing opportunity and growing long-term value. Over several generations, we have grown our natural resource enterprise into a powerful family of companies that deliver a steady supply of high-quality products that benefit consumers, businesses, and communities. Our companies include Northern Hardwoods, Able Medical Devices, and JML Forestry.

Today we continue to support growth and prosperity in our businesses and across our region, with more than 200 employees, hundreds of contractors, and continued long-term investment in companies that prioritize people and the environment.