Addison is co-founder and CEO of AtmosZero, an industrial climate technology company focused on electrifying the boiler room.

Prior to founding AtmosZero, Addison led energy innovation policy at the Bipartisan Policy Center (BPC) working on policies that became parts of the Energy Act of 2020, the bipartisan infrastructure deal, and the inflation reduction act.

After finishing his PhD at MIT, Addison served as a Fellow at ARPA-E, focusing on early-stage energy technology development across sectors including renewable fuels, green industrial chemistry, dry-cooling technologies for water conservation in power generation, and leveraging advanced manufacturing for the fabrication of energy devices.