We pride ourselves at Davey Tree on providing prompt, professional and personalized service from certified arborists that live, work and engage in your community. Contact one of our Davey Tree specialists for your residential, commercial, utility, or environmental needs.

Brady Holko
Botanist & Laboratory Technician- Diagnostics. Plant Identification. Plant Pathology. Research. Report Writing
Brady joined Davey in 2020 as a laboratory assistant. He has since moved into botanist and laboratory technician roles. In his roles, Brady helps process plant and soil samples, documents samples, assists in diagnostics, writes reports, communicates with Davey employees and outside labs, and educates in-field professionals on submitting soil samples. Since 2021, Brady has been a part of Davey’s beech leaf disease research team, where he helps create a management program for beech leaf disease.