Certifications and Registrations for Arboriculture
Arboricultural association designations from highest to lowest.
ASCA Registered Consulting Arborists
There is neither a higher authority nor a more objective voice in the arboricultural profession than a Registered Consulting Arborist (RCA). They are trained on matters involving the legal, environmental and economic considerations of trees and plants. Registered Consulting Arborists are called upon for
- expert testimony
- damage assessment
- appraisal
- municipal and commercial landscape planning and development
- tree preservation
- risk management
Their expert knowledge and experience in the tree care industry can provide you with credible and reliable information.
ASCA Consulting Arborist
ASCA Consulting Arborists possess technical and business skills in the tree industry, making them the preferred choice as authoritative experts. ASCA members are trusted and respected authorities in legal, environmental and regulatory arenas. ASCA Consulting Arborists are committed to continuing their skills as industry leaders.
ISA Board Certified Master Arborist
This credential is designed for arborists who have reached the pinnacle of their profession. To sit for the exam, individuals must be a Certified Arborist in good standing and passed prerequisite classes. A minimum of eight points are required, obtained through
- Measurable experience
- Formal education
- Professional experience.
ISA Certified Arborist / Specialist
This group of credential holders is for ISA Certified Arborists who have additional training in specialized areas such as Utility and Municipal Forestry.
ISA Certified Arborist
This is the largest group of credential holders. These professional arborists have a minimum of three years experience in some aspect of tree care and have passed an exam developed by an international panel of experts. The exam covers every aspect of tree care and the individuals must have an acceptable level of knowledge in all areas of arboriculture.