Jenevieve “Jenna” Theis

ISA Certified Arborist #MN-5045A

B.S. Plant Science, U of M

Jenna Thies is an Associate Arborist at Rainbow Treecare with a B.S. in Plant Science from the University of Minnesota. She began her career in the green industry at a garden center during high school, which inspired her to pursue further education in the field. After graduating, Jenna completed an internship as a Tree and Weed Inspector with the City of St. Louis Park’s Forestry Department. She has professional experience as a Plant Health Care Technician, performing soil work, sprays, and tree injections. Jenna became an ISA Certified Arborist in 2024 and is committed to providing expert guidance to homeowners. Outside of work, Jenna enjoys reading and discussing tree care and is passionate about helping homeowners with all their tree-related questions.