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CERTIFICATION INFORMATION
NEC-ISA CERTIFICATION EXAM DATES for 2010
ISA Certification Fees
Applications due 12 working days before the exam date.
Exam dates by
ISA Chapter.

Certified Arborist
  • March 6, Portland, ME at Maine Arborist Assn. Meeting
  • April 10, UMass Amherst
  • May 21, Newcastle, ME
  • August 6, Newcastle, ME
  • November 12, Newcastle, ME

Certified Tree Worker
  • April 10, UMass Amherst

Utility & Municipal Specialty
  • TBA

DETAILS & STUDY MATERIALS - General Information

For information on ISA exams in New England contact: Warren Spinner at (802) 862-8245

WHAT IS THE ISA?
The International Society of Arboriculture (ISA) is a nonprofit organization supporting tree care
research around the world. Headquartered in Champaign, IL, ISA is dedicated to the care and
preservation of shade and ornamental trees.

For more information on certification contact the ISA at
cert@isa-arbor.com or
visit
www.isa-arbor.com

OTHER NEW ENGLAND STATE ARBORIST EXAMS & LICENSES

OTHER NEW ENGLAND STATE ARBORIST STUDY MATERIALS
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Andrew, Stanley, Pete, & Warren
Past President & Certification Liaison, Rich Herfurth
Acorns
So, so... what kind of leaf is it?
Plant trees for Arbor Day, April 29th!
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
extensively covers every aspect of tree care and the individuals must have an
acceptable level of knowledge in all areas of arboriculture.
This certification is for professional arborists who are ISA Certified Arborists in
good standing and have additional experience in the specialty area of tree care
around power lines. The utility specialists work for utility companies, their
contractors or consultants. One of the certification objectives is to provide the
public and those in government with a means to identify those professionals who
have demonstrated, through a professionally developed exam and education
program, that they have a thorough knowledge of line clearance vegetation
management.
Board Certified Master Arborist
This certification is also for professional arborists who are ISA Certified Arborists
in good standing and have additional experience in the specialty area of urban
trees. The municipal specialists work for cities and states, parks, contractors or
consultants. One of the certification objectives is to provide the public and those
in government with a means to identify those professionals who have
demonstrated, through a professionally developed exam and education program,
that they have a thorough knowledge of establishing and maintaining trees in a
community.
ISA CERTIFIED ARBORIST / UTILITY SPECIALIST
ISA CERTIFIED ARBORIST / MUNICIPAL SPECIALIST
These credential holders have a minimum of 18 months experience professionally
climbing trees in a safe and efficient manner to perform tree care. They have
knowledge in the major aspects involved in tree care including, pruning, removal,
cabling and safety. They must pass a knowledge exam and a skills exam
conducted by trained evaluators.
ISA CERTIFIED TREE WORKER / CLIMBER SPECIALIST
This credential holder must be an ISA Certified Arborist and may have one or
more of the other credential listed above. They must have a minimum of 7 years
experience as an ISA Certified Arborist or its equivalent. They must pass a
computer based exam that intensively covers all aspects of arboriculture. These
individuals have advanced levels of knowledge in all aspects of tree care. This is
our smallest group of credential holders.
ISA BOARD CERTIFIED MASTER ARBORIST
ISA CERTIFIED ARBORIST
Click here to go to the ISA's certification page
Click here to goto the ISA's certification page
Click here to goto the ISA's certification page
Click here to goto the ISA's certification page
Are you an ISA Certified Arborist?
Certification Pyramid
ISA CERTIFIED TREE WORKER / AERIAL LIFT SPECIALIST
These credential holders have a minimum of 18 months experience in
arboriculture and at least 6 months (within the overall 18 months)of experience
in the operation of an aerial lift device. The exam includes equipment knowledge,
ability to operate an aerial lift, maneuvering effectively in and around the tree,
knowledge of frequently used knots, and inspection of work gear, all with a high
regard for safety. They must pass a knowledge exam and a skills exam
conducted by trained evaluators.
New England Chapter
International Society of Arboriculture
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Do you know how
many ISA Certified
Arborists there are?
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Website Updated: February 18, 2010
NEW ENGLAND CHAPTER ISA (NEC-ISA)
129 Summer Street, Acton, MA 01720
Phone: 978-844-0441
Office hours: Tuesday & Wednesdays 10:00 - 2:00 pm
Click to learn more about the Aerial Lift Specialist Exam