Episode 168 - Marielle Drennan is the owner of Champion Tree, a full-service plant healthcare company.

Marielle Drennan is the owner of Champion Tree, a full-service plant healthcare company based out of King of Prussia, and servicing the Main Line and surrounding areas in Pennsylvania. Marielle is an ISA Certified Arborist® and a Pennsylvania Department of Agriculture Certified Pesticide Technician. Prior to forming Champion Tree, Marielle worked on her husband's pruning crew for several years.

She is a passionate collector of David Austin and antique roses, as well as a Pennsylvania Big Tree enthusiast. Marielle is a graduate of Washington and Lee University, in Lexington, Virginia where she majored in Mass Communications and double-minored in Studio Art and Film and Visual Culture Studies.