Tom Nisani is an Israeli intelligence analyst, and the Executive Director of Beyadenu (Returning to the Temple Mount), an NGO dedicated to advocating for Jewish rights on the Temple Mount in Jerusalem. Nisani is a passionate advocate for ending discrimination against Jews at the holy site, where restrictions limit Jewish access and religious expression at the most important Jewish holy site in the world. Through Beyadenu, he aims to educate the Israeli public about the historical and cultural significance of the Temple Mount and push for greater Jewish sovereignty over the area.

Nisani's activism began during his student years at the Hebrew University, where he organized group visits to the Temple Mount. Over time, his involvement evolved into the founding of Beyadenu, which now offers tours, educational programs, and lobbying efforts aimed at changing the status quo of the Mount. Nisani has faced multiple challenges due to his activism, but he remains committed to his cause, which are seen by many Israelis as a national and religious mission intertwined with Zionist values.

Nisani’s service in the IDF's elite Unit 8200 further solidifies his credentials as a figure involved in Israeli security matters. His work, while controversial to some, is seen by many in Israel as a critical effort to reclaim Jewish rights on one of the country's most contested religious sites​.