Pseudonymous anarchist organizer "Naftali Botwin" has for years used his twitter account (@JewishWorker) to troll, dox, and threaten political opponents with impunity.

Rumors about his identity have been informally circulated online for years, but sources familiar with the "antifa" movement have now confirmed to National Justice that "Naftali Botwin" is in fact a well-known operator in the Jewish political and media world: 41-year-old Daniel Jonathan Sieradski of Syracuse, New York.

https://national-justice.com/violent-antifa-doxer-prominent-syracuse-based-jewish-political-strategist