Joy Buswell Zedler (an haife ta a shekara ta 1943) wata Ba’amurkiya ce mai ilimin yanayin ƙasa kuma farfesa a fannin ilimin tsirrai a jami’ar Wisconsin – Madison (UW), tana da taken Aldo Leopold Chair of Restoration Ecology. Baya ga mahalli na maido da halittu, ta kware a fannin kimiyyar halittar dausayi, nau'ikan da ba safai ba, mu'amala tsakanin 'yan asalin kasar da wadanda aka gabatar, da kuma tsarin daidaitawa. Bayan samun digirin digirgir a fannin ilimin tsirrai a UW, Zedler a shekara ta1969 ya koma San Diego, California, yayin da mijinta ya dauki aiki a Jami'ar San Diego State (SDSU). Ta zama memba a cikin SDSU kuma ta shiga cikin mai fafutuka Mike McCoy wajen hana Tashin Kogin Tijuana ci gaba da zama marina. Ta kirkiro Laboratory Research Estuarine na SDSU. A cikin shekara ta 1998, Zedler ta zama Aldo Leopold farfesa na Maido da Ilimin Lafiyar Qasa a UW. Zedler ta yaba wa Leopold, wanda shi ma ya yi aiki a UW, tare da mahimmin aikin sabunta mahalli.