Nicholas "Nick" Marsh (born January 31, 1986, Palo Alto, California, United States) (also known as "Public") is an American Grammy Award nominated record producer and songwriter, and 2012 ASCAP "most performed songs of the year" award winner. He has worked with Chris Brown, John Legend, Cheryl Cole, Kelis, N-Dubz, Kerli, Priscilla Renea, Brian "BK" Kennedy, The Black Eyed Peas, Jesse McCartney, The Noisettes and William Orbit amongst others. Marsh resides in Los Angeles, CA as of 2014.