Okay, let’s tackle this. So Dennis Apfel has 13 years of sales experience, which is a good amount of time to build skills and expertise. However, the industry and location are not specified. Sales professionals with similar experience in industries like hardware or supply typically charge around $25–$50 per hour, depending on the location. Since Dennis is based in Spring Valley, New York, which is a moderately sized city, I would estimate his rate to be on the lower side of this range. Considering his experience and the industry, I would estimate his hourly rate to be around $75.