Jeff Dawn is an American makeup artist who is known for working with Arnold Schwarzenegger. He has done makeup on 19 of Schwarzenegger's films. He won an Academy Award in the category of Best Makeup during the 64th Academy Awards for his work on Terminator 2: Judgment Day. He shared his win with Stan Winston.He has worked on over 50 movies and television shows. As of 2017, Dawn was the head of the makeup department for the Hawaii Five-0 (2010 TV series).