Jill Ellsworth, Founder & CEO of Willow Industries. Jill Ellsworth is founder and CEO of Willow Industries, Inc., which provides state-of-the-art, ozone-based technology for post-harvest microbial decontamination. Marijuana Business Daily made Jill one of their 2019 Women to Watch in Cannabis. She has also been honored by cannabis lifestyle magazine, GreenDorphin, as one of the 20 Most Influential Women in Cannabis and Industry Leaders Magazine as one of the Influential Businesswomen in the Cannabis Industry.