Adirondack Tree Experts carries full General Liability, Auto and Workman’s Compensation insurance as required by the Department of Natural Resources Forest Service. Every customer is provided with a copy of our Insurance Certificate at the time an estimate is provided. Upon request, we will direct our agent to send you a sealed certificate directly from their office.

It is required by Maryland State law that anyone engaging in the business of tree care and removal be licensed by the State and be fully insured with Auto, General Liability and Workman’s Compensation coverage.

At Adirondack, our licensed tree experts on staff are:

John W. Anna, Jr. – MD Licensed Tree Expert #769, I.S.A. Certified Arborist #MA-4082 / TCIA CTSP #1046
I.S.A Certified Tree Risk Assessor

Shawn J. Harris – MD Licensed Tree Expert #1204, I.S.A. Certified Arborist #MA-5051

Cory Anna – MD Licensed Tree Expert #1873, I.S.A. Certified Arborist #MA-6340A, Certified Crane Operator #CCO 555327179

Felicia A. Anna – MD Licensed Tree Expert #1206

Andrew Beall – MD Licensed Tree Expert #1864, Certified Crane Operator #CCO 13-0125-215

Daniel B. Miller – MD Licensed Tree Expert #1207, I.S.A. Certified Arborist #MA-5052

Joshua Shumacher – I.S.A. Certified Arborist #MA-6343A, MD Licensed Tree Expert #2433, Licensed Pesticide Applicator #33797/101829

William L. Callahan – MD Licensed Tree Expert #1208, I.S.A. Certified Arborist #MA-4988

Vinicio Morales – MD Licensed Tree Expert #1360

Vincent Chillemi – MD Licensed Tree Expert #1210, I.S.A Certified Arborist #MA-4983, I.S.A Certified Tree Risk Assessor

Nathaniel I. Pollack – MD Licensed Tree Expert #1209

Dave Castellanos – I.S.A. Certified Arborist #MA-6342A, MD Licensed Tree Expert #2425, Certified Crane Operator #CCO 2112213950, Licensed Pesticide Applicator #33797/101844

Jamie E. Harris – MD Licensed Tree Expert #1205

Miles Harris – MD Licensed Tree Expert #2055, I.S.A Certified Arborist MA-6520

Jacob Thomas – MD Licensed Tree Expert #2435, I.S.A Certified Arborist MA-6438