Dark Sky Arborist was established in 2022 by Erwan Leone, following his 15 years of climbing and trimming trees professionally, and 10 years of active duty in the US Navy.  We proudly support Flagstaff as the first international Dark Sky City, sculpting trees for the views of the stars in everyone’s yards, and striving for sustainability. Erwan has trimmed trees with electric saws since 2011 and donates all the wood from removals to the local need for firewood. We are actively seeking to better our communities through our full tree services and are looking forward to working with you!