ADIRONDACK - Key Persons


Brittney Richardson - CIO

Job Titles:
  • IT Director
Brittney has been with us since 2016 and currently serves as our IT Director. A graduate of Salisbury State University, Brittney earned her B.S. with Honors in Earth Science and Geography. In addition to her IT duties, Brittney also helps out with customer service and scheduling.

Cory Anna

Job Titles:
  • Operations Manager / MD Licensed Tree Expert 1873
Cory has been with us full-time since 2010 and began his term here at Adirondack as a Junior Groundsman. Being John and Felicia's youngest son, Cory has been around the business all of his life. Currently, Cory oversees all Operations at Adirondack. Cory, like his dad, served in the United States Marine Corps.

Dan Miller

Job Titles:
  • Estimator
Dan came on board with us in 2003 and is part of our Estimating Team. Having been in the tree care industry all of his adult life, there probably does not exist a tree related scenario that Dan has not seen. As a younger man, Dan spent most of his career as a climber and foreman.

Jamie Harris

Job Titles:
  • Office Manager / MD Licensed Tree Expert 1205
Jamie has been with us since 2004 and oversees all matters pertaining to the internal operations of the administrative side of Adirondack as our Office Manager. Jamie is John & Felicia's eldest daughter.

John W. Anna

Job Titles:
  • President / CEO / MD Licensed Tree Expert 769c
John & Felicia started Adirondack Tree Experts in June 1994 with one old truck and 2 old chain saws. Today, Adirondack is one of the largest tree care and removal companies in the Washington Metropolitan Area. In addition to its size, Adirondack is also the top rated/ranked tree company in the Metro Area and is also one of only eleven companies in the State to be accredited by the Tree Care Industry Association (TCIA). Accreditation is the Industry's highest credential. John and Felicia are both Maryland licensed tree experts and John is also an ISA Certified Arborist, a Certified Tree Care Safety Professional, an EHAP Certified Arborist and an ISA Qualified Tree Risk Assessor. John also serves as the current President of the Maryland Society of Licensed Tree Experts and served his country as a Sergeant in the United States Marine Corps. Having been a pilot since 1996, John enjoys flying both fixed wing and rotary wing aircraft in his free time.

Kara Anna

Job Titles:
  • Advertising & Marketing Manager
Kara is John & Felicia's youngest daughter and has been in the family business her entire life. Currently, Kara handles all of our advertising and marketing as well as office administration duties.

Nathanial Pollack

Job Titles:
  • Production Manager

Shawn Harris

Job Titles:
  • Government & Municipal Contracting Manager / MD Licensed Tree Expert 1204
Shawn is John & Felicia's eldest son and currently serves as our coordinator for Government & Municipal Contracting. When we started the business in 1994 Shawn was there helping out. In the world of Arboriculture, there is nothing that Shawn is not capable of and he is considered one of the most qualified Arborists in our region.

Vincent Chillemi

Job Titles:
  • Sales Manager / Estimator / MD Licensed Tree Expert 1210

Vinicio Morales

Job Titles:
  • Senior Foreman / MD Licensed Tree Expert 1360
Vinicio has been with our company since 2002 and has worked his way up through the ranks, starting out as a junior grounds man. Today, Vinicio is considered one of the elite foreman in the business, as he possesses unsurpassed knowledge and exclusive abilities that cause him to receive countless accolades from all who witness his endeavors.

Virginia "Ginny" Keller

Job Titles:
  • Accounting / Bookkeeping

William L. Callahan - Chief Legal Officer, EVP

Job Titles:
  • Executive Vice President
  • General Counsel