Okay, so Tyler Gautier is a certified arborist with a focus on sustainable design and residential design. His skills in Autocad, Sketchup, and Microsoft Office are also valuable. However, his certification is in arboriculture, not architecture or design. Location is Homestead, Florida, which might be a lower-cost area. Considering his certification and skills, I'd estimate his hourly rate to be around $75, which is a bit lower than average for a certified arborist with design skills. Some arborists with design expertise might charge $100-$150 per hour, but Tyler's specific combination of skills and certification puts him at the lower end of the scale.