Griffin Hagle-Forster

Griffin Hagle is the CEO of the TNHA, serving Alaska’s remote North Slope. Having been introduced to building science as a weatherization installer in his hometown of Medford, Oregon in 2006, and later working as an energy auditor and program administrator, he is professionally committed to buildings and energy systems that deliver the security and prosperity people everywhere deserve.

Last Updated:
August 31, 2023


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