2020
Lucy Dinsmore, Azalea Meadow Horticulturist, Morris Arboretum
Annie Rzepka, Director of Arboretum Horticulture, Holden Arboretum
Katrina Chipman, Director of Horticulture, Lincoln Park Zoo
2019
Emily Detrick, Horticulturist, Cornell Botanic Gardens
Courtney Allen, Director of Public Programs, New England Wild Flower Society
2018
Naomi Fraga, PhD, Director of Conservation Program, Rancho Santa Ana Botanic Garden
Christian Torres-Santana, Director of Arboretum Dona Ines Park, Fundacion Luis Munoz Marin
2017
Sarah Gardner, PR and Programs Coordinator, Texas Discovery Gardens
