Patrick Ray Leonard (born March 14, 1956) is an American songwriter, keyboardist, film composer, and music producer, best known for his longtime collaboration with Madonna. His work with Madonna includes her albums True Blue (1986), Who's That Girl (1987), Like a Prayer (1989), I'm Breathless (1990) and Ray of Light (1998). He scored Madonna's 2008 documentary I Am Because We Are, played keyboards with her at Live Aid (1985), and was musical director and keyboardist on The Virgin Tour (1985) and the Who's That Girl World Tour (1987).
Leonard has worked with a wide variety of artists including late-period Pink Floyd and solo Roger Waters, Elton John, Leonard Cohen, Bryan Ferry, Julian Lennon, Rod Stewart, Michael Jackson, Fleetwood Mac, Jeff Beck, Bryan Adams, Peter Cetera, Jewel, Blue October, Duncan Sheik, Michael W. Smith, Marianne Faithfull, and Robbie Robertson. He was half of the art-pop groups Toy Matinee with Kevin Gilbert, and Third Matinee with Richard Page. He has also acted as composer for a variety of films and stage productions.
Leonard has collaborated with Leonard Cohen, acting as a writer and producer for 2012's Old Ideas and 2014's Popular Problems, and co-writer, co-producer of 2016's You Want It Darker. "Nevermind," a song from Popular Problems that Leonard co-wrote and produced, was featured as the title theme for Season 2 of HBO's True Detective. Cohen remarked that Leonard "is such a magnificent composer. I don’t think there’s anybody working today with those kinds of skills."
In 1997, Leonard released the instrumental album Rivers on his own record label, Unitone.
Leonard has three children: a daughter Jessica, a writer (for whom Madonna's song "Dear Jessie" was written), and two sons, Sean, who is a musician, and Jordan, a projection mapper and VJ under the name Pickels Visuals.
Leonard and Icelandic singer, songwriter Anna Mjöll were married on November 19, 2018, in Patrick's home town, Crystal Falls, Michigan.