Meet Our Team

  • Daniel Daebelliehn

    Climber Specialist & Arborist

    Daniel is an arborist and expert climber with residential, commercial and utility clearance experience.  With expert rigging skills and an intense focus on Safety, Daniel brings a consistency of high performance and exceptional results to each jobsite.  Daniel lives what he calls 'the simple life', running and training dogs, hunting and fishing - most call this 'the good life'.  Maple trees in the Fall are his favorite - nothing beats the view of being high up in a Fall maple tree!
  • Nick Netherton

    Certified Arborist/Horticulturist

    Nick is an Oklahoma Certified Arborist in his second decade of Tree Care.  Nick has experience from groundsman, climber, crew lead and arborist/horticulturist.  Besides extensive on-the-job experience, Nick has furthered his education thorough the OSU-OKC horticulture program.  When it comes to deep root fertilization, micronutrient injections, soil conditioning, root flare excavations and barriers, Nick is our resident Monster Expert!  Prior to pursuing his Arborist passions, Nick honorably served in the US Navy as a machinist mate third class petty officer on board the USS Cleveland lpd-7.
  • Michael Greenway

    Groundsman/Tree Climber

    Michael is an expert Groundman that serves as the 'Ground General', managing Safety of the drop zone, being the crucial set of 'fresh eyes' for the climbers, keeping rigging and tools efficiently running and guaranteeing that the jobsite is in better shape when our Monster Crew leaves than when we arrived.  Michael is a genius mechanical problem solver, with passion for Family, friends and the outdoors.  When it comes to trees, red maple is his favorite.
  • Rachael Moore


    Rachael is an ISA member and Owner/Vice-President of Monster Tree Service of Greater OKC.  Growing up in a big city, I have always enjoyed getting out into nature.  I now have the opportunity to get out and help Oklahomans keep their trees healthy.  Rachael is an avid cook and enjoys spending time volunteering with Girl Scouts.
  • Douglas Moore


    Douglas is a TCIA Certified Plant Health Care Technician, ISA member, 4th Generation Okie and President of Monster Tree Service of Greater OKC.  As a Geologist, Douglas has been involved in earth Science for over a quarter-century, and is excited to bring these skills and passions to improving the health and sustainability of Oklahoma's Urban Forest.  When not helping fellow Okies with their trees, Douglas enjoys chipping away at the never-ending 'to-do' list on the family's Guthrie farm, as well as spending countless weekend hours at softball games supporting his daughter as #1 Dad.