Jacob Hansen is a Danish heavy metal producer, engineer, guitarist, bassist, drummer, and vocalist, born November 9, 1970. He founded the technical thrash metal band Invocator in 1987, where he serves as vocalist and guitarist. Hansen is known for his work as a producer, engineer, and mastering engineer for major artists in alternative and heavy music. His contributions to the genre include collaborations with numerous renowned bands, making him a key figure in the Danish and international metal scene.

• Country: Denmark
• Language: English