Susan Nicole Downey is an American film producer. She was Co-President of Dark Castle Entertainment and Executive Vice President of Production at Silver Pictures, Joel Silver's production company, but on February 2009 she stepped down.  With her husband, actor Robert Downey, Jr., she formed her own production house, Team Downey.

Levin was born on November 6, 1973, in Schaumburg, Illinois, United States of America. She was welcomed to the family of Rosie, who was on the PTA, and Elliott Levin, a businessman. In 1991, she graduated from Schaumburg High School as class valedictorian. She had an early interest in the movie business and to pursue a career in film production, she moved to California. She attended University of Southern California School of Cinematic Arts and graduated summa cum laude.

She began her career at Threshold Entertainment, where she oversaw the development and production of projects based on well-known properties for both the company's film and television slates. These include the feature films Mortal Kombat and Mortal Kombat: Annihilation, as well as the 22-episode TV series Mortal Kombat: Conquest which ran on both TNT and in syndication.[6]

Downey joined the Silver Pictures in 1999. Initially, she oversaw the development and production of feature films released under both banners, including Thir13en Ghosts and Swordfish. Later on she went on to hold the dual posts of Executive Vice President of Production at Silver Pictures and Co-President of Dark Castle Entertainment. She made her debut as a co-producer on the 2002 movie Ghost Ship and in 2003, co-produced Cradle 2 the Grave. She is also credited as the producer of movies such as Gothika and House of Wax, and also served as an executive producer on the critically acclaimed comedic thriller Kiss Kiss Bang Bang. Downey also produced the psychological drama The Brave One, the horror thriller Orphan, and the thriller Whiteout. She was the executive producer of The Book of Eli. In 2009, she produced the hit movie Sherlock Holmes with her husband. In June 2010, Robert and Susan Downey announced the formation of their Warner Bros.-based production company Team Downey, and hired David Gambino to be president of production. Their first producing project is Yucatan, a heist film originally crafted by Steve McQueen as a star vehicle for himself. Team Downey produced the family drama The Judge, recently in 2014 and will be producing the movie version of Neil Strauss' non-fiction 2009 bestseller Emergency! This Book Will Save Your Life.

Talking about her personal life, Susan is a married woman. Her husband is the well known Hollywood actor Robert Downey Jr.. The two had met on the sets of the 2003 thriller Gothika, starring Halle Berry and her future husband, actor Robert Downey, Jr. Downey – who was in the process of divorcing his first wife, Deborah Falconer. The two quietly started romancing and went public with their relationship in 2003. They tied the knot on August 27, 2005 in a Jewish ceremony at Amagansett, New York. The couple has a son, Exton Elias Downey, born on February 7, 2012 in Los Angeles, California.  Their second child together, Avri Roel Downey, was born on November 4, 2014.

Susan is not only talented; she is also very beautiful. She has an average height of 5 feet and 3 inches and balances her height with a matching weight. She is yet to reveal her exact body measurements but it is not very hard to guess that she has a curvaceous body. She can easily slip into a bikini and will undoubtedly look very hot in it. She is an active user of popular social media sites and constantly updates her Twitter account. Her numerous fans and followers can view biography on Wikipedia and the IMDb website to find out more about her.