Daniel Promislow is a professor at the University of Washington. Daniel Promislow is a renowned scientist recognized for his groundbreaking research in aging and longevity. His work centers around studying the genetic determinants of lifespan and healthspan in various organisms, including humans and dogs. Through his investigations, Promislow has shed light on the intricate interplay between genetics and aging, offering insights into how genes influence the aging process. His contributions hold significant implications for understanding age-related diseases and extending healthy lifespans.