Okay, let’s tackle this. So Frederick Schilling has 48 years of experience, which is extremely high. Typically, rates increase with experience, but the type of experience matters. He has a mix of creative, technical, and business skills. His degree is in Electrical Engineering, which is not directly related to his current work. However, his skills in photography, graphic design, and project management are in demand. Self-employed individuals often charge higher rates due to the flexibility and autonomy they offer. Considering his extensive experience, I’ll estimate his rate to be around $75 per hour, which is a rough estimate. Keep in mind that this is a very rough estimate and may not reflect his actual earning potential.