Okay, let’s tackle this. So Michael has over 50 years of experience as a Registered Architect, which is extremely rare and valuable. His expertise in Revit, LEED, and comprehensive planning is in high demand. As a self-employed individual, he has likely negotiated his own rates, but based on industry standards for experienced architects, I would estimate his hourly rate to be around $250. This is slightly lower than what top architects might charge, but considering his extensive experience and certifications, it's a reasonable estimate. Some senior architects can charge upwards of $350-$400 per hour, but Michael's 50+ years of experience and independent practice suggest a more modest rate.