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Marc Zornes

Marc Zornes

Founder & CEO, Winnow Solutions

Marc Zornes, a former McKinsey consultant focused on sustainability, founded Winnow in 2013 after identifying food waste as a critical global resource issue. Winnow's AI-powered tools help chefs run more profitable and sustainable kitchens by cutting food waste in half. Since launching, Winnow has been deployed in nearly 100 countries, saving its customers over $85 million in food costs.

Clients include global brands like IKEA, Hilton, and Marriott.

Articles

The Future of Hospitality Is Waste-Free—But Technology Alone Won’t Get Us There
HYB 2025 Sustainability Tech Edition