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!

David Diaz - President

Established the company in 1981
Certified Arborist #WE-5211A issued in 1999
State Contractor License #735009 issued in 1997
ISA Member
TCIA Member

Darren Diaz - Chief Executive Officer

15 years experience in Management, Sales and Marketing

Certified Arborist #WE-9221A issued 2010
Certified Tree Care Safety Professional #1523
State Contractor License #994720 issued in 2014
Tree Risk Assessment Qualification
ISA Member
TCIA Member

Rory Malone - Director of Operations

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 - Estimator

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 issued 2013
ISA Member
TCIA Member

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