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Warren Liken, ISA Certified Arborist

It’s Arbor Day Week!  This year, Arbor Day is on Thursday, April 24.

And, it’s the perfect time to share some fantastic Reder Landscaping team member news:  We would like to recognize and congratulate Warren Liken for obtaining his ISA (International Society of Arboriculture) Certification!

We are fortunate at Reder Landscaping to have Warren’s level of professional knowledge and skill on our staff.  Warren will join the Michigan ISA Chapter website directory as only the 2nd Certified Arborist in Mid-Michiganarborcultural society of michigan

Arborist Certification represents a commitment to the industry, intensive study & training, and passing a challenging exam.  Additionally, becoming a Certified Arborist involves the requisite 3 years of experience in the industry before apply to take the exam.  Retaining the status of Certified Arborist also involves continuing education.

“ISA Certified Arborist” is a standard by which industry peers, the public, and those in government use as a means to identify professionals who have demonstrated they have thorough knowledge and skill in tree and shrub care practices.

The certification examination was developed by a panel of industry experts representing all aspects of arboriculture. Questions were derived from a job task analysis survey filled out by arborists from around the world. Questions are continually analyzed by the ISA Certification Test Committee using the latest test statistics, and the exam is updated on a regular basis.

Warren joins the elite group of certified arborists who have demonstrated knowledge in trees and shrubs:

  • ISA_logoSoil Management
  • Identification and Selection
  • Installation and Establishment
  • Safe Work Practices
  • Biology
  • Pruning
  • Diagnosis and Treatment
  • Urban Forestry
  • Protection
  • Risk Management

If you are a Lawn & Landscape Maintenance customer of Reder Landscaping, you will likely meet Warren some time soon (if you haven’t already).  He’s very involved with our maintenance care programs in addition to managing our nursery and serving as our staff horticulturist.  You can have the confidence that one of the most knowledgeable and experienced people in the industry is available on our team to assist with the health of your trees and shrubs.

Join us in congratulating Warren by leaving a comment below!