Our Team
Cory Petry
Certified Arborist KY-0639A
Cory founded Limbwalker Tree Service, Inc. in 2005. He graduated from DuPont Manual High School. Cory has a Bachelor of Arts degree in Sociology from the University of Kentucky and is a Certified Arborist. Besides trees, Cory’s interests include sustainable agriculture, competing in tree climbing competitions, music, and spending time with his family.
Chris O’Bryan
Certified Arborist KY-0374
Chris joined Limbwalker Tree Service, Inc. as a full partner in 2006. Chris graduated from Dupont Manual High School and went on to earn a Bachelor of Science degree in Forestry from the University of Kentucky, and a Masters degree in Forest Resources from Clemson University. Chris has been a Certified Arborist for ten years and is a five-time Kentucky tree climbing champion. He is a published author in the “Journal of Arboriculture and Urban Forestry: “Economic Patterns in US Arboriculture”.
Jeff Richmer
Certified Arborist KY-0683A
Jeff began working part-time with Limbwalker in 2005 while he was the manager of Dropseed Native Plant Nursery. He joined as a full time team member in 2006. Jeff has an Associates Degree in Horticulture from Vincennes University and later obtained his Arborist Certification. Jeff’s interests include native ecology and rain gardens.
Tim “TJ” Powell
Certified Arborist SO-5929A
TJ started working with Limbwalker in 2007. Graduating at the top of his class with a Bachelor of Science in Forestry from Clemson University, he has since become a Certified Arborist. TJ formerly worked as the head arborist for Charlotte Country Club in North Carolina, and was featured in Golfdom magazine. TJ’s hobbies include caring for his two dogs, watching movies, and cycling.
Rick Denbeau
Certified Arborist PD-1773A
Certified Climber Specialist
Certified Tree Care Safety Professional (CTSP)
Rick joined the Limbwalker team in the summer of 2008, after leaving a well respected Pittsburgh firm. Rick is the Safety Coordinator at Limbwalker, sharing both his CTSP credentials and his reputation throughout the industry as a safe and productive arborist. Rick holds a Bachelor of Arts in US History from the University of Pittsburgh. Rick also occasionally works with North American Training Solutions and is a contract rope splicer for Anchor Bridge Rope Works. Rick was the Kentucky tree climbing champion in 2008 and 2009. His hobbies include cycling, reading, and tree climbing competitions.
Gary Murphy
Certified Arborist KY-0699A
Gary came to Limbwalker in early 2008, after leaving a local arborist firm where he headed the Plant Health Care program. Gary graduated from Valley High School in 1984 and went on to attend the US Army’s Chemical School and earn a degree from Kentucky College of Technology. In his time away from trees, Gary enjoys spending time with his family.
Keith Behr
People calling into the office with questions or requesting an estimate will usually speak with our affable Office Manager, Keith. Soon after moving to the Highlands of Louisville, Keith became a Limbwalker client and friend. He also became our full-time Office Manager during the summer of 2007. A graduate of Monmouth College in Illinois with a BA in Psychology and minor in Sociology, Keith’s interests include gardening, quilting, and restoring a historic home.
Greg Cushing
Greg is a graduate of Trinity High School, and started working for Limbwalker in the fall of 2008. Initially training with our ground crews, Greg has taken quickly to climbing and has established himself as one of Limbwalker’s aspiring arborist’s. Greg competed in the Kentucky tree climbing competition for the first time in 2009, and was the highest scoring first time competitor. Greg’s interests include playing music, watching quality movies, and reading.
Luke Logsdon
Luke is from Evansville, IN, where he graduated from Memorial High School and attended the University of Southern Indiana. Luke worked with us briefly in 2006 and became full-time with Limbwalker in 2008. Luke’s interests include reading, hiking, biking, camping, gardening, and studying to become a Certified Arborist.
Greg Lopatosky
Greg started with Limbwalker in the summer of 2008. He is a graduate of Waterbury State Technical College. He is a former computer programmer, gymnastics coach and judge, and has been a licensed massage therapist for twenty years. Currently, he is studying to become a Certified Arborist.
Jason Raisor
Jason started with Limbwalker in the Summer of 2009, but is a longtime friend. He started his work in the tree care industry over 10 years ago, and has experience with several local arborist firms. Jason graduated from Ballard High School in 1996. Clients having stumps removed can expect to meet this big man with a perpetually sunny disposition. Jason’s hobbies include riding and working on motorcycles, caring for his reptiles, and spending time with friends and family.
Don Ovens
Don started with Limbwalker in early 2009 after previously being a client. A graduate of State University of New York at Oswego, Don’s previous experience was as a theatrical electrician and rigger. Don’s attention to detail and abilities with small engines earned him the position of Chainsaw and Small Tools Supervisor, and his knowledge of ropes from years of Scouting helped Don fit into our crew seamlessly. Don’s hobbies include renovating his Highlands home and tending his flock of backyard chickens.
Tim Morton
Starting with Limbwalker in the fall of 2009, Tim wears many hats at Limbwalker. Among these are Office Assistant, IT Advisor, Visual Media Specialist, Groundman, Climber Trainee, and Old Time Fiddler. Tim graduated from Trinity High School and attended the University of Memphis. His interests include sustainability, film, and “Old Time” fiddle playing.
Nick Bennet
Nick started working at Limbwalker in the Summer of 2009 after experiencing how not to do tree work while working for a local “landscaper.” Another graduate of Trinity High School, Nick is currently in the Limbwalker’s Climber Trainee program and is beginning basic work on chainsaws. Nick’s hobbies include fishing and golf.
Contact us for an estimate at 502.634.0400 or info@limbwalkertree.com