Okay, let’s tackle this. So Marian Martin has 10 years of experience as an Engineering Secretary. This role is likely in a supporting capacity, possibly involving administrative tasks, documentation, and coordination. The industry is not specified, but assuming it’s a traditional engineering role, the rate might be lower than that of a principal engineer. Location is Cleveland, Ohio, which is not a major hub for engineering talent, so the rate might be lower than in larger cities like New York or San Francisco. Considering these factors, I estimate an hourly rate of $75, which is on the lower end of the scale for an engineering professional with similar experience.