Carbondale, Colorado

Certified Arborist 

Tree Worker Climber Specialist

Certified through the International Society of Arboriculture (ISA)

Renee passed her ISA Certified Arborist exam in January 2021. She acquired her Certified Tree Worker Climber Specialist in August 2022 and has been working with trees since 2018. Renee's foundation and passion is centered around tree vigor and preservation. Renee has an eye for the tiny details and little insects that can severely stress trees that other arborists may overlook.  

Renee has continued her education through the International Society of Arboriculture, participating in the Rocky Mountain Climbing Competitions, Rocky Mountain Conferences, Pesticide Conferences, Women's Tree Climbing Workshops, and assisting with the International Tree Conference in 2023. This has allowed her to learn from many knowledgeable people within the Rocky Mountain Chapter. Her goal is to be adaptable to the ever-changing information that continues to transform the industry. 

Tree Risk Assessment Qualified (TRAQ)

Certified Arborist 

Tree Worker Climber Specialist

Certified through the International Society of Arboriculture (ISA)

Sherman passed his ISA Certified Arborist exam February 2018, took his TRAQ course, passed the skills and written exam, in June 2021. He moved  forward to acquire his Tree Worker Climber Specialist in July 2022. Sherman has been working with trees since 2015. Sherman's career with trees started in Plant Health Care. He transitioned to climbing trees, discovering rope work and rigging mechanics. His diverse skill set drives his curiosity towards the physiology of trees and how they can thrive in the toughest places.

 Sherman has continued his education with the International Society of Arboriculture by attending the Rocky Mountain Tree Conferences, Pesticide Conferences, Pro Green Conferences, Rocky Mountain Tree Climbing Competitions, and assisting with the International Climbing Competiton and Conference in 2023.