Omer Havron (Hebrew: עומר הָבְרוׁן, born 7 June, 1985) known professionally by his stage name Jimbo J, is an Israeli rapper, singer, songwriter and actor.

He served in the Israeli Artillery Corps, and later studied communications at Sapir Academic College, specializing in radio and podcasting.

[2] In April 2016, he launched a crowdfunding campaign on Headstart, aiming to raise 30,000 NIS to fund his debut album.

[4] The song "Asiti" (עשיתי) became a standout track from the album, inspiring dozens of cover versions online, including one by Eretz Nehederet.

The album was produced by Roi Doron, and featured Rivka Michaeli, Ravid Plotnik, Shir Hadass Meir and Aya Zehavi Fiegelin.

Havron co-wrote the play and composed it together with Amit Ulman and Omer mor, for which the three won the Golden Porcupine Award.

Between 2016 and 2022 he acted in the hip hop opera Dream High School at the Incubator Theater and played the lead role of Yoav.

[15] In June 2020 he played the lawyer in the hip hop opera The Rise and Fall of Shem Tov Habi of the Kan public broadcaster.

[16] In July 2023 the film This City starring him was released, a hip hop detective opera directed by Amit Ulman, based on the play they performed since 2012.

Havron co-wrote the hip hop operas This City and Dream High School which were released in the Incubator Theater's play series.