Okay, so Nicholas Soto has a mix of skills that are in demand, but his role and location are somewhat ambiguous. As a biochemistry expert, he could potentially charge higher rates in industries like pharmaceuticals or research. However, his experience in project management and team leadership suggests he may be more of a generalist. Considering his location in Baltimore, Maryland, and his skillset, I'd estimate his hourly rate to be around $75, which is somewhat lower than average for a project manager or team leader in the US. This rate is also lower than what a biochemistry expert might charge in a research setting. To be more precise, I'd say his rate is around $50-$100 per hour, but since I need to provide a single number, I'll choose $75.