Okay, let’s tackle this. So Alan Perkins has 52 years of experience in the field, which is impressive. He’s an architect and designer, which typically commands higher rates. Location is Nantucket, Massachusetts, which is a desirable area. Considering his experience, skills, and certification, I’d estimate his hourly rate to be around $250. This is slightly higher than the national average for architects and designers, but his experience and certification justify the premium. Some sources suggest that experienced architects can charge $200-$300 per hour, but Perkins’ unique combination of skills and experience push him towards the higher end of that range.