Mariah Sirbasku

Mariah first worked at Rainbow in 2015 as a front desk receptionist and a customer service rep in our pest division. She left to pursue training and a career in the beauty industry and returned to Rainbow in May 2019 as a summer injectcare technician treating oaks, elms, and ash trees. From there, she transitioned to becoming a permanent technician with our Treecare division, initially supporting holiday lights installation and as part of pruning crew on the ground. She entered the climbing apprenticeship program in 2020 and is now a climber. Even her hobbies are rooted in nature — from a tiny jungle of indoor plants to collecting agates and taxidermy of butterflies and moths! Mariah found out about Rainbow through family members, and she is following in her father’s footsteps as a climber. “I enjoy working outdoors and being in nature every day. I love the culture at Rainbow, and tree climbers, in particular, are a great group to work with.”