Adam Horowitz

Adam Horowitz
Horowitz in March 2012
Born
New York City, U.S.
EducationUniversity of Wisconsin–Madison
Occupations
  • Screenwriter
  • producer
Years active1994–present
Known forCo-creator of Once Upon a Time

Adam Horowitz is an American screenwriter and producer, best known for his work with his writing partner Edward Kitsis on the ABC drama series Lost and Once Upon a Time.