Ido Leffler Ido Leffler is a highly successful entrepreneur, investor, and advisor passionate about social impact. He has co-founded several companies, each with a unique social mission, including Yoobi, Yes To Inc., Cheeky, Brandless, and Beach House Group. His expertise in entrepreneurship and brand-building is evident in his co-authorship of Get Big Fast and Do More Good: Start Your Business, Make It Huge, and Change the World. Leffler is a sought-after investor, board member, and advisor for various startups and established companies. He has also served on the board of directors for Spark New Zealand. He has been recognised for his contributions to the business world, with Fast Company naming him one of the most creative people in business and Australian Unlimited listing him among the top 50 Achieving Australians outside of Australia.