Meet Our Experienced Leaders

Our management team is here to serve and take care of all your tree maintenance needs. Together they bring many years of experience, licensure, training and certifications in the arboriculture industry and strive not only to be the best in the business but to provide excellent customer service. If you are not satisfied with our service or company, we want to know about it and make it right!

Darren Diaz - Chief Executive Officer

Certified Arborist #WE-9221A
Certified Tree Care Safety Professional #1523
State Contractor License #994720
Tree Risk Assessment Qualification

David Diaz - President

Established the company in 1981
Certified Arborist #WE-5211A
State Contractor License #735009

Rory Malone - Director of Operations

Certified Arborist #WE-13273A
Certified Tree Care Safety Professional #3872
Qualified Applicator License # 144241

Rory comes to us with 15 years of landscape maintenance and construction knowledge. His experience encompasses all aspects of landscape construction from design to maintenance. He has focused a lot of his career on proper tree management which includes, proper selection, pruning and agronomics. Throughout his 15 years he has held various management positions and comes to us with a Bachelor’s Degree from Arizona State University.

Richard Hawe - Director of Business Development

Richard comes to us with 8 year’s experience in the green industry ranging from field, operations, and sales. Richards role is to lead our business development team to ensure our clients are being taken care of and are provided with the best solutions possible. Richard currently holds an ISA Arborist Certification.

Certified Arborist WE-12293A


Matthew Green - Arborist/Plant Health Care Specialist

Matthew has worked in the tree care industry for over 12 years. He is a certified arborist and is very passionate about tree and plant care.

Certified Arborist #WE-10167A

LeAnn Marriott - Office Manager 

15 years experience as a proactive leader committed to providing superior customer service.
Marketing Assistant Manager and Liaison.
Community Association Institute Orange County Regional Chapter - Company Representative.

California Notary