This week’s TCI EXPO Speaker highlight is Mark Chisholm, CTSP, from Aspen Tree Expert Co!

Mark is a third-generation arborist who works with his father Steve, mother Laura, and brother Steve for the family-owned Aspen Tree Expert Company. Mark has won the International Society of Arboriculture (ISA) New Jersey Chapter Tree Climbing Championship for 21 years and is a past president of the NJ chapter of the ISA. He has conquered the wider tree climbing world on three occasions, most recently in 2010.The ITCC in Tampa, FL 2015 marked the 20th time Mark has placed in the top 5 overall! He is the creator and owner of the interactive website that sees over 80,000 users each month.

He is a Licensed Tree Expert with the state of NJ, an ISA Certified Arborist, and a TCIA CTSP.

Mark is also a spokesperson for STIHL Inc, Teufelberger Fiber Rope Corporation, and Kask Safety.

Attend Mark’s session, Longevity as an Arborist, Thursday, November 4 at TCI EXPO 2021! This is a session that not only earns you ISA and CTSP CEUs, but is truly one you can’t miss out on!