Okay, let’s tackle this. So Brun has a broad range of skills, which is great. However, without specific industry demand, location, or experience, it’s challenging to estimate a precise rate. Considering his education at UC Berkeley, which is a reputable institution, and his diverse skill set, I’ll look at general benchmarks. A mechanical engineer or designer with similar skills might charge $100–$200 per hour. Given Brun’s skills and education, I’ll estimate around $125 per hour, which is on the lower end of the range, as it does not take into account any specific industry or leadership roles.