February 18, 2023 16:09 Updated Follow The best source of information for finding a certified arborist is to consult the website of the International Society of Arborculture: http://www.isa-arbor.com/findarborist/findarborist.aspx Related articles Who do I contact to get information about a sick tree? Can I ride my ATV on a public roadway? Are Indiana's forestlands disappearing? How can I get information for bidding on a restoration project? Can I ride my ATV on public property?