Kol Peterson is an ADU expert based in Portland, Oregon, who has helped catalyze the exponential growth of ADUs in Portland over the last decade through ADU advocacy, education, consulting, policy work, and entreprenuership. He is the author of Backdoor Revolution- The Definitive Guide to ADU Development. He is the owner of Caravan- The Tiny House Hotel, the first tiny house hotel in the world, and organizer of Portland’s popular ADU Tour. He consults with homeowners about ADUs on their property, and teaches ADU classes for homeowners and for real estate agents. He edits and manages AccessoryDwellings.org, BuildinganADU.com, and AccessoryDwellingStrategies.com.