Project of the Month

Save Our Elms

About Treecology, Inc.

Damon and Andrea Schrosk founded in Treecology 2001 as the nexus of two loves (trees and natural areas) and the realization that it really is all about trees. Based in the Cascade Foothills of Clackamas County, we serve the southern and eastern portions of the Portland Metro Area and the urban/rural interface beyond. Treecology has memberships in the International Association of Arboriculture, Tree Care Industry Association, Hoyt Arboretum, Arbor Day Foundation and Portland Japanese Garden Society.

Damon Schrosk

Damon Schrosk

ISA Certified Arborist PN5474A
Damon graduated from the University of California in San Diego in 1994 with a degree in Ecology, Behavior and Evolution and a minor in Photography. After a career in wildlife and habitat biology that took him from the desert southwest to the North Slope of Alaska, he became a wetland delineator and worked as a consultant, delineating, designing mitigation projects and monitoring projects. The monitoring of the projects identified a need in the installation and maintenance of them, one that came from years of education and experience in working in and with natural plant communities. This was combined with a resurgence in the desire of caring for trees that stemmed back from his youth working with his dad on bonsai and walks through the woods with his grandfather.

Morgan Mitchell

Morgan Mitchell

ISA Certified Arborist PN-6367A
Morgan has been an outdoorsman his entire life. He has attended the Western Culinary Institute and worked at a Lake Oswego retail nursery for three years where he developed a passion for plants. But it took a Clackamas Community College tree-climbing course to show him his true calling. Morgan plans a long and fruitful career in tree care. Climbing 120 feet up a Douglas fir on a breezy day fosters his spiritual respect for nature. If only he could order room service up there… Morgan spends his free time dabbling in bonsai and music, hiking, snowboarding, and cooking among other things. He’s always looking for a bigger tree to climb.

Clay Taylor

Clay Taylor

ISA Certified Arborist PN-6366A
Clay’s interest in plants started at an early age when he was introduced to bonsai, a hobby he still enjoys. He worked in the nursery industry for five years where he became a Certified Nursery professional and became skilled at nursing ill-treated plants back to health. He has attended Clackamas Community College to study horticulture and tree-climbing. Clay takes pride in his work as a Certified Arborist and his priorities are quality, safety, and plant health. He says there is nothing like being 130 feet up in a tree with the wind blowing through your helmet. Clay feeds his kinship with nature through his love of hiking, camping and fishing.

What our clients say about our work:

“Exceeding expectations would best describe Treecology.”
– Mary B, Wilsonville

“I highly recommend Treecology for anyone looking for a qualified and professional arborist, regardless of the size of your project.”
– David M, Molalla

“Thank you for such an amazing job! It looks soooo awesome! I absolutely love it!”
– Tiffany G., Portland

“I am completely pleased with the work that Damon and his staff at Treecology have performed on my property. His manner of pruning is skillful as well as artful.”
– Wendy A, Lake Oswego

“Thanks so much. My trees and yard look terrific. Now I’m more motivated to work in my yard.”
– Matt B, Portland

“We feel so fortunate to have found an arborist like you. We are grateful for your skill in caring for our property.”
– Kathleen & Robert M, Sandy

“They went above and beyond the call of duty to ensure that I received top-notch service.”
– Rex F, Portland

“Damon and his crew are a bunch of great guys who know how to make your yard look terrific. They really care about the health of your trees.”
– Denise & Daniel K, Aurora

“Damon Schrosk and Treecology will always have my business because of the service I have received.”
– Steven R, Portland

“I can trust that Treecology will always use the highest standards in arboriculture.”
– Dave P, Oregon City

“You just finished your third job for me. Again it was wonderful, timely, clean, and friendly.”
– Renee P, Portland

“Your team made the task quick, efficient, and economical. I will certainly be using your services again.”
– Chris G, Portland

“My Japanese maples have never looked this good!”
– Jim J, West Linn

“Your communication is always very good. It is obvious that you really love what you do and take great pride in all your jobs. We have had many comments from our friends and neighbors.”
– Charles K, Portland

“The company was professional from start to finish—both in terms of customer relations and workmanship.”
– Alene B, Portland

“Your crew were a real pleasure!”
– Katherine M, Boring