The purpose of our podcast is to encourage tree planting and proper tree care for our urban forest which includes neighborhoods, parks, and other open spaces. We will also cover a myriad of tree topics including the important role trees play in relationship to the climate crisis. The show is hosted by Eva Monheim and Hal Rosner certified arborists through the International Society of Arboriculture.
Tom Smarr is the Executive Director at Jenkins Arboretum & Gardens in Devon, Pennsylvania. He holds a Bachelor of Science degree in Environmental Studies from the Slippery Rock University of Pennsylv…
Kristin Biddle is a horticulturalist, Trustee, and Chair of the Horticultural Committee at Andalusia Historic House, Gardens, and Arboretum. Biddle earned a degree in Horticulture from Temple Univers…
Merissa MacDonald is a Certified Arborist through the International Society of Arboriculture and the Southwest Tree Program Coordinator at Bartram's Garden, in Philadelphia, Pennsylvania. In her work…
Sara Street is the green guru of First Community Foundation Partnership of Pennsylvania. As the manager of Williamsport’s local nature preserve, Rider Park, she fills the roles of forest ecologist, w…
Rebecca Johnson is an ISA Certified Arborist and a true arborholic. She is addicted to helping trees and the people who care for them. Rebecca regularly provides education to fellow arborists and the…
Ethan Olson is the owner of Walburn Run Nursery located in Brockway, Pennsylvania. His main plant focus at his nursery is on fruit and nut trees along with berried shrubs and edible herbaceous plants…
With more than 14 years in the horticulture and arboriculture industry, Rob Shaut joined Casey Trees, an Urban Forestry non-profit, in March of 2018. He has contributed to the operational efficiency …
John Perlin is a Professor and Visiting Scholar in the Department of Physics at the University of California, Santa Barbara. He is the author of the newly released edition of A Forest Journey: The Ro…
Sarah C. Low is a business management consultant, ecologist, and educator. Sarah has been a change-maker in municipal governments, federal agencies, and nonprofit organizations. She is the Founder of…
Hugh Weldon gained early knowledge of horticulture working on vegetable farms in Ireland – his home country. He earned a horticulture certificate from the practical experience he gained which led him…
Mayor Tim Schultz has been a resident of Hatboro for over 20 years. Devoted to his community, Tim has served in the capacity of Borough Historian, a member of the Hatboro Tricentennial Committee, Cha…
Ashley Miles is the Administrative Production Assistant at Ruppert Nurseries and has held other positions such as In-House Salesperson and Inventory Manager. Ashley has been with Ruppert since 2013. …
Jill Rose is the State Forest Pathologist with the Pennsylvania Department of Conservation and Natural Resources (DCNR) Bureau of Forestry since September 2019. Previously she was the Forest Health P…
Steve Shreiner is the president and founder of Schreiner Tree Care established in 1986. He is a Master Arborist, and Tree Risk Assessment Qualified. Steve has proven successful in developing long-sta…
Sir Tim Smit KBE (Knight of the Most Excellent Order of the British Empire) studied Archaeology and Anthropology at Durham University. This began a lifelong passion for regeneration and putting his p…
Nan Sterman is a California native, garden expert, garden designer, author, botanist, and award-winning communicator. Nan has long been dedicated to the transformation of planted landscapes from over…
Anthony Tresselt is a certified arborist, arboricultural safety consultant, trainer, and 30-year student of arboriculture and tree climbing. He is a lead instructor with Arboriculture Canada (ArbCan…
Andrew Bunting is Vice President of Horticulture and leads the utilization of planting and design to promote environmentally sound gardening practices at PHS (Pennsylvania Horticultural Society). And…
Christy Rollinson is the Forest Ecologist at The Morton Arboretum in Lisle, Illinois. As a research scientist, much of her work looks at how individual trees, forest communities, and ecosystems respo…
Anelle Ammons is an ISA Certified Arborist® and ISA Certified Arborist Utility Specialist®. She has a Bachelor of Science degree in biology from the University of North Carolina at Asheville and a Ma…