Okay, let’s break this down. David Gensler has a strong background in architecture, interior design, and business development, which are all in demand. He also has experience with sustainable design and Leed Ap, which is a bonus. Location is Sebastopol, California, which is a hub for tech and design companies. According to the Bureau of Labor Statistics, the median annual salary for architects in California is around $80,000. However, considering his experience and skills, I would estimate his hourly rate to be around $125, which is slightly higher than the median salary. This is also in line with the rates of other architects and design experts in the area.