Tzlil Berko worked for private security companies in a variety of positions, including sales director and marketing PMO for tactical gear. She is an entrepreneur and an avid writer—of poetry, song lyrics, short stories, scripts, and more. Her Substack can be found at https://substack.com/@tzlilberko. Tzlil has played a major role in conceiving and writing with her parents a TV psychological thriller and a family melodrama that draws on Dr. Anat Berko’s books and the family’s remarkable personal story.