Meet Our Team
A-AAA Tree Service
Office Support Team
Tara Cronin: Office Administrator
Tara has been with A-AAA Tree Service since April of 2021 and is an integral part of keeping the wheels on the bus. A mom of two boys, Tara is used to managing chaos. She’s a proud football mom who’s also very active with the PTA, keeping Tara a very busy person.
Greg Wimmer: Administrative Coordinator
Greg, (not Craig), works in the office, and joined the A-AAA Tree Service family in September 2022. When not working, he enjoys walking his dog Meatball who he rescued as a puppy, spending time with family, playing guitar, and rooting for the O’s and Ravens.
Estimators Team
Craig Sult: Senior Estimator
and Licensed Tree Expert
Craig, (not Greg), son of A-AAA Tree Service’s, founders Tracy, and John Sult, Craig is one of our resident Licensed Tree Experts as well as our Senior Estimator. Craig has been with A-AAA Tree Service for more than 10 years. Craig has a passion for fixing and repairing Hondas and is very active in raising his son
and stepchildren.
Dualvin Lopez: Estimator/Foreman
Dualvin has been in the tree care industry for over 7 years, with more than half of his time as part of the A-AAA team family. Dualvin started as a climber, advancing to a foreman, and is now one of our trusted estimators. In his spare time Dualvin. enjoys watching and playing futbol and rooting for his team, Real Madrid.
Zach Riley: Estimator/Foreman/
Licensed Tree Expert
Zach has been a part of the A-AAA Tree Service family for more than 10 years, beginning on the crew, moving up to foreman, and now splitting his time as an estimator. When not working, Zach enjoys spending time with his girlfriend and rooting on the Orioles
and Ravens.
Owners
Marcee Senker: Owner
Currently, a Special Education teacher in Baltimore County, beginning her 30th year in the classroom. Marcee spends any free time she might have, learning the tree industry and managing the back office business operations of A-AAA Tree Service, and loving it!! Being a mother to 3 fully grown kids, a dog, and a husband keeps her quite busy. Yet she is still unable to find a challenge she can’t overcome.
Andrew Senker: Owner
Husband, and father of 3 great children, who like him, consistently strive to do better. Andrew enjoys working outside, working with customers, and helping others. Andrew was raised with the core value that if you provide excellent customer service, while consistently delivering a superior product and service, is the recipe for a successful business, which makes A-AAA Tree Service the
perfect combination.
Marcee and Andrew Senker, both new to the A-AAA Tree Service family, purchased it from the founders, Tracy and John Sult in August of 2022. Andrew comes with a strong background in business management having run a successful IT/Project Management consulting firm for nearly 2 decades, most recently working in the wireless industry building cell towers and managing construction crews while focusing on safety management, as well as other aspects of the construction process. In addition to Marcee’s 3 decades in teaching, Marcee has spent the last 10+ summers managing the social and emotional well-being of nearly 350 girls each summer as a camp guidance counselor.
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