About
In September 2023, we joined forces with SavATree. Our new partnership with SavATree will allow us to offer our customers additional services and grow our local team of arborists, all while continuing to offer the high level of service you’ve come to expect from us. We are looking forward to offering enhanced capabilities and science-based solutions to keep your property safe, healthy, beautiful, and thriving. Click here to learn more.
Caring for the urban forest is our mission—we seek to always improve our environment. Even when managing an epidemic such as Emerald Ash Borer, we diligently look for solutions that are safe, effective, and environmentally conscientious.
About
Caring for the urban forest is our mission—we seek to always improve our environment. Even when managing an epidemic such as Emerald Ash Borer, we diligently look for solutions that are safe, effective, and environmentally conscientious.
We are tree people, but we’re also people. From our first contact, consultation, and estimate to our comprehensive services, Taddiken Tree Company certified arborists bring a friendly and helpful attitude with excellent customer service. We’ll get to know you and your trees, so that giving your trees and plants the best care will also fit your priorities.
We take a holistic approach to tree care, whether the tree is a fruit tree, an ornamental feature, a stand-alone specimen, or part of a forest. From the soil under your toes to the air around your hair trees need us to remember and respect their natural habitat. So, for more than a decade, Taddiken Tree Company has led trees in the right direction, helping them grow strong to endure the harsh winds and storms we experience in Boulder, Denver, and along Colorado’s Front Range.
Careers
We hire the best, because we love what we do and our team matters. Interested in joining us? Have a look.
Our Core Values
Quality: We are damn good at what we do
We pride ourselves in doing the best work that can be done, and we constantly look for ways to do it better.
Safety: We look out for what matters
Safety: We look out for what matters
We do everything we can to ensure the safety and well-being of our community, our planet, and each other.
Authenticity: We are people first
We trust that we are all doing our best, so we give each other space to have lives, be real, make mistakes, and grow.
Responsibility: We own our own sh*t
We each take 100% responsibility for our own actions and our own experience, and we count on one another to do the same.
Levity: We laugh at ourselves
We are not afraid to help each other remember that there’s always room for lightness in our work, even when it sucks.
Professional Affiliations
Taddiken Tree Company is committed to the continuous advancement of tree care safety, science, industry innovation, professionalism, and public education.
International Society of Arboriculture (ISA)
Currently we staff five ISA Certified Arborists and one ISA Board Certified Master Arborist. We encourage and sponsor all of our employees to obtain and maintain these credentials.

Tree Care Industry Association
We are a TCIA Accredited company. Accreditation is a rigorous audit process that ensures companies meet or exceed industry standards including, Safety, Training, Customer Service, Ethics, Financials, Insurance and Regulatory Compliance. We have been accredited since 2007 and just completed the re-accreditation audit again in 2019.
Team Bios

Aaron Taddiken
Founder and CEO

Nora Allumns
Backend Guru

Stuart Barker
Client Arborist

Robert Bertanzetti
Tree Lead

Nick Borders
Climbing Arborist

Matthew Brady
Client Arborist

Kyle Cutshall
Sales Manager

Dan Dyer
Climbing Arborist

Ryan Godlewski
Plant Health Care Technician

Josh Hamlin
Plant Health Care Lead

Anne Harvey
Sales Support Specialist

Jordan Haviland
Climbing Arborist

Kelsey Helget
Ultimate Scheduling Coordinator

Jay Hensley
Climbing Arborist Trainee

Luke Hoefle
Arborist Crew Leader

Byron Kirkland
Client Arborist

Tom Madison
Climbing Arborist

Ryan Malchow
Arborist Crew Lead

Rachel Martinez
Operations Manager

Vincent Romano
Climbing Arborist

Zach Schwasman
Climbing Arborist Trainee

Jesse Strickland
Client Arborist

Ashley Uren
Plant Health Care Technician
