Credentials

International Society of Arboriculture (ISA), Member

Through research, technology, and education, the International Society of Arboriculture promotes the professional practice of arboriculture and fosters a greater worldwide awareness of the benefits of trees.

Emily Rowe
PN-9814A

ISA Certified Arborist

An arborist by definition is an individual who is trained in the art and science of planting, caring for, and maintaining individual trees. ISA arborist certification is a nongovernmental, voluntary process by which individuals can document their base of knowledge. Certified Arborists are individuals who have achieved a level of knowledge in the art and science of tree care through experience and by passing a comprehensive examination developed by some of the nation's leading experts on tree care. Learn more about hiring a Certified Arborist.

Tree Care Industry Association (TCIA), Member

The Tree Care Industry Association is a trade association of 2,300 tree care firms and affiliated companies worldwide and was established in 1938 as the National Arborist Association. Their mission is to advance tree care businesses. The TCIA develops safety and education programs, standards of tree care practice, and management information for tree and landscape firms around the world. They provide continuing education, training, conferences and publications to promote the safe and appropriate practice of tree care.