Okay, let’s tackle this. So Charles has experience as a Service Center Manager, which is a mid-level operations management role. His skills in event planning, logistics, and supply chain management are also in demand. Location is Temple, Texas, which is a smaller city. According to national averages, operations managers with similar experience and skills in the US can charge around $50-$100 per hour. Considering Charles' experience and skills, I estimate his hourly rate to be around $75, which is on the lower end of the range. Some operations managers with similar experience in larger cities or with more senior roles might charge higher rates, but this seems a reasonable estimate for Charles.