Green Warsaw Competition juror.
Cook, culinary advisor, enthusiast and promoter of the zero waste trend in cooking. Author of the book „Bez Resztek", a guide on healthy food storage, and „Eko-logiczna kuchnia Jagny Niedzielskiej", as well as an e-book on eco-nomic cuisine. She is the host of the programme „Jagny Niedzielskiej kuchnia bez resztek" and „Widelcem po mapie" together with Damian Kordas. She also hosts the podcast „(Nie)zrównoważona Niedzielska". She shares her knowledge with the audience of „Dzień Dobry TVN", TVN24, WP and Radio ChilliZet, among others. Her texts have appeared in many magazines and websites: Glamour, Uroda Życia, Moje Gotowanie, Harper Baazar, Onet, KukBuk, Baby by Ann, Haps.pl, Vogue.