July 2009: Two of Greenway’s staff have achieved the position of Certified Arborist’s. Harold (Sandy) White and Doug Ewell have both successfully completed the Certified Arborist examination administered through the International Society of Arboriculture (ISA) and the local chapter of the ISA.

The purpose of the ISA certification program is to improve the level of knowledge and standard of practice within the tree care profession.

ISA’s certification program is designed to promote the professional development of those individuals involved in the field of arboriculture or tree care.  

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