Okay, let’s tackle this. So Roseann has a mix of marketing skills, including publishing, entrepreneurship, and social media marketing. Her native fluency in English and French gives her a competitive edge. However, her rate is likely to be lower compared to those with more technical or specialized skills. Considering her skills and location in Lexington, MA, I would estimate her hourly rate to be around $75, which is below the national average for marketing professionals in the US. This is likely due to her non-traditional background in marketing and her lack of a specific industry focus. To give you a better idea, here are some average hourly rates for marketing professionals in the US: $50–$100 per hour for entry-level positions, $75–$150 per hour for mid-level positions, and $100–$250 per hour for senior-level positions. Given Roseann’s skills and experience, I would place her in the mid-level category, which supports an hourly rate of $75.