Luk was born and raised in
Ashkelon, where he attended Nof Yam A Elementary School and Kfar Silver High School. He began his career in the
IDF Spokesperson's Unit, where he was one of the founders of the IDF's social media network and specialized in
social media. He served in the unit along with
Jonatan Urich and Yair Netanyahu. In 2014, at the age of 22, following
Yair Netanyahu's recommendation to his father, Topaz began working as the new media manager for then-Prime Minister Benjamin Netanyahu. Since then, Luk has been considered one of the closest associates to Netanyahu and his family. Topaz Luk served as Netanyahu's new media advisor, managing communication strategies on social networks and participating in numerous political campaigns. His work is considered a significant factor in shaping Netanyahu's public image and his ability to reach wide audiences through social media. Over the years, Luk transitioned to various roles, and in 2023 he was appointed as the Prime Minister's spokesperson at the
Prime Minister's Office. As of 2024, Topaz Luk serves as a senior advisor to Netanyahu within the
Likud party, responsible for the party's foreign relations. He has moved to a behind-the-scenes role and continues to influence the policies and strategies of the Prime Minister and the party. == Criticism ==