Dr. Matthew Walker, Sleep Researcher

Dr. Matthew Walker is a professor of neuroscience and sleep research at the University of California, Berkeley. He is a leading expert on sleep and has written extensively on the topic. Dr. Walker has also appeared on various media outlets, including The New York Times, NPR, and CNN. He is known for his work on the science of sleep and has developed innovative treatments for sleep disorders. Dr. Walker is also a prolific author and has written several bestselling books on sleep, including "Why We Sleep" and "Sleep Tight: A Gentle Guide to Getting the Sleep You Need".