About Us

I am Kirk Marnell, I am the co-owner of Tree Shield. I earned a degree in Plant Science Agronomy from West Texas A&M University.  I have extensive experience in agriculture, plant and tree care, I have dedicated my career to advancing sustainable practices and enhancing plant health.  I recognize the importance of a commitment to environmental stewardship and innovative approaches to plant management.

I am Jayton  Marnell, co-owner of Tree Shield. I am a seasoned professional in the lawn and tree care industry with over 12 years of experience. I earned my Bachelor of Science in Agriculture from West Texas A&M University in May 2020.  Leveraging my academic background and passion for horticulture, I founded Marnell Lawn & Landscape, a company dedicated to transforming outdoor spaces into practical, low-maintenance environments.  Under my leadership, the company has become a trusted provider of comprehensive lawn care services in the Canyon and Amarillo areas, specializing in weed control, fertilization, deep root feeding, and seasonal offerings like Christmas light installations.  My commitment to quality and customer satisfaction has earned high praise from clients, solidifying my reputation as a leader in the local landscaping industry.