Okay, let’s tackle this. So Serjik has 59 years of experience, which is unusually long for a marketing professional. This is likely due to his unique situation, where he started working at the age of 2. Considering his extensive experience, I would estimate his hourly rate to be around $150. This is a relatively low estimate, as top marketing experts in the US can charge upwards of $200-$300 per hour. However, Serjik's experience and longevity in the field are likely to be valued differently in Iran, where he is based. Let’s also consider that his skills are not as in-demand as they would be in the US, which would also impact his rate.