Dan Buettner is an American author, explorer, storyteller, longevity researcher, and public speaker. He is the founder of Blue Zones, LLC, and co-founder of Blue Zones Kitchen (BZ Kitchens, LLC) since 2022. A National Geographic Fellow, Buettner co-produced the 3-time Emmy Award-winning documentary TV mini-series 'Live to 100: Secrets of the Blue Zones' (2023), based on his book of the same name. He also holds three Guinness records for distance cycling.