During the 1970s and 1980s, Shimron was a member of various operative units of the Mossad for ten years.[1]
During the 1990s, Shimron served as the European correspondent for the Israeli daily newspaper Ma'ariv,[2] worked as a journalist in the news department of Israel's public domestic and international radio service Kol Yisrael and presented the morning show on the Israeli Channel 1. Shimron continued to work for Ma'ariv until he was fired from the newspaper in 2008.[3]
In addition, Shimron has published seven fiction and non-fiction books on intelligence, security and the history of the Crusaders, in Hebrew, English, French and German.
The script for The Red Sea Diving Resort, a 2019 spy thriller film, was loosely based ("inspired") on an actual undercover mission (part of Operation Brothers) that moved Ethiopian Jews to Israel. Most of the information about this operation was first revealed in Shimron’s book Mossad Exodus: The Daring Undercover Rescue of the Lost Jewish Tribe. As Time magazine points out, however, the film is not associated with the book.[7] Shimron discussed the mission with journalists in 2019, and commented about the risks involved in an undercover operation in the Sudan. "So much happened: We were shot at; I was arrested and interrogated by Sudanese security. Thank goodness nobody was killed or seriously wounded, but the operations moving the immigrants were definitely dangerous."[8][9]
Publications
Shimron, Gad (2019). DND גורלי [Fateful DNA] (in Hebrew). Gefen. Retrieved 8 August 2019.
Shimron, Gad (1996). המוסד והמיתוס [The Mossad and the Myth] (in Hebrew). Keter. ISBN9789650705886. - the book has been translated into French under the name "Mossad's secret hysteria."
Künzle, Anton; Shimron, Gad (1997). חיסול התליין מריגה [The Execution of the Hangman of Riga] (in Hebrew). Keter. ISBN9789650706876. - The full story of the only Mossad operation which was aimed at eliminating a Nazi war criminal (Herberts Cukurs). Translated to English, German and Latvian.
Shimron, Gad; Levit, Anat (2009). אהובת הטמפלר מעמק רפאים [The Sweetheart of the Templar From the Valley of Rephaim] (in Hebrew). Matar. - a historical novel based on a true story.