Meet the team
Dario Castaneda
Chief Executive Officer
Dario, founder of Dario Tree Trimming, has over 30 years of experience in the tree service industry starting his career as a tree trimmer. His work ethic and passion for trees is what made Dario stand out from others in his industry. In his early career, Dario worked with various tree service companies contributing to their success where he gained a wide array of valuable experience.
Dario decided to start his own company and gained much success. From starting with one pick-up truck, he now owns top of the line equipment allowing him to do any job efficiently and accurately. His customers admire his passion, treating everyone’s property as if they were his own. He continues to lead the company in all departments.
Domingo Castaneda
Chief Financial Officer
Prior to joining Dario Tree Trimming as Chief Financial Offer, he served as the tax manager for A-Mark Precious Metals, Inc. where he automated many of A-Mark’s calculations. He has over 6 years of experience as a tax accountant, working previously for PwC and Princess Cruise Lines as well.
Domingo is not only a Certified Public Accountant but is also a Certified Arborist. He has always had a passion for trees and has been involved in the tree service industry for many years.
Domingo earned a Bachelor of Science in Accounting from the University of Southern California. In addition, he earned an Associate in Science in Accounting and graduated as Valedictorian from College of the Canyons.
Diego Castaneda
Chief Operating Officer
Prior on taking the role of Chief Operating Officer in October 2020, Diego was the Head of Operations for three years. He was responsible for the organization of various policies that promotes a safer working environment, oversee operational objectives, and assist in the development of strategies to further increase the company’s growth.
Diego earned a Bachelor of Arts in Economics from the University of California, Berkeley. Also, he earned an Associate of Science in Accounting and Associate of Arts in Liberal Arts and Sciences – Social and Behavioral Science and graduated Summa Cum Laude from College of the Canyons.
David Castaneda
President
David has over 10 years of experience in the tree service industry and has worked at Dario Tree Trimming throughout all those years. Prior to assuming the role of President in October 2020, he was the estimator of the company. He generated significant revenue for the company through his success as an estimator for Dario Tree Trimming.
David has managed to keep the company a float during hard times especially in the early stages of Dario Tree Trimming. When Dario suffered a heart attack, David successfully led the company while exceeding customer expectations. His ability to understand his customers’ needs and attention to detail are valuable skills that have contributed to the success and growth of Dario Tree Trimming.
