Okay, let’s tackle this. So Mark Ferden has 52 years of experience as a small business owner and retail manager. His skills include Interior Design, Sales, Customer Service, and Small Business. While these skills are valuable, the rate I'm estimating is on the lower side due to his lack of direct experience in high-demand fields like tech or finance. Additionally, his Associate's degree in Electronics may not be directly applicable to modern job markets. Considering his age and experience, a lower rate is more appropriate. I'm basing this estimate on national averages for retail management and small business owners, which tend to be lower than those in other industries. Maybe around $50 per hour?