Mark Chisholm and STIHL


Mark Chisholm and STIHL

One part acrobat, one part expert rope climber, one part tree physiologist, and several parts competitor and thrill seeker, Mark Chisholm is a third-generation, certified arborist with his family-owned Aspen Tree Expert Company in New Jersey. His expertise in tree care has made him a sought-after consultant and industry spokesperson for the world of arboriculture, and he regularly travels the globe to consult with international arborist associations and conducts educational sessions nationwide on behalf of STIHL Inc.

Chisholm won the International Society of Arboriculture (ISA) New Jersey Chapter Tree Climbing Championship 19 years in a row and won the ISA International Tree Climbing Championship in 1997, 2001 and, again, in 2010. Chisholm currently holds the world record in the 50-foot secured footlock climbing event, with a time of 13.8 seconds.

Mark Chisholm demonstrates an enthusiasm and passion for trees that makes him a perfect fit for Team STIHL and an excellent resource to STIHL customers and tree lovers.

For more information on Mark Chisholm and tree care, visit www.treebuzz.com or www.treesaregood.org.

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STIHL Arborist at Work:
Mark Chisholm

STIHL Inc. spokesman and certified arborist Mark Chisholm, took several GoPro cameras with him to document the tree removal process during a recent job at Princeton University.

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