Okay, let’s calculate this. Maryellen has 30 years of experience in marketing, which is a significant amount of time. Considering her role as Director of Operations at a company like CGI Interactive, her experience likely includes managing teams, developing marketing strategies, and overseeing projects. Her skills in marketing strategy, online marketing, and web design are also in demand. Location is Grafton, Massachusetts, which is a suburban area with a relatively lower cost of living. Based on national averages for marketing professionals in the United States, I would estimate her hourly rate to be around $125. This is slightly below the national average for marketing managers, but considering her experience and role, it seems reasonable. Some marketing managers with similar experience can charge upwards of $200 per hour, but Maryellen's role and location suggest a lower rate.