Okay, let’s tackle this. So John Lange has a broad range of marketing skills, including strategic planning, public relations, and brand management. He also has experience with Adobe Creative Suite and web design. Location is Baltimore, MD, which is a mid-sized market. Marketing professionals with his skillset and experience in the US typically charge between $50-$100 per hour. Considering his skills and location, I estimate his hourly rate to be around $75, which is at the lower end of the range. Some marketing professionals with similar skills in larger cities like NYC or San Francisco might charge $125-$150 per hour. However, for a mid-sized market like Baltimore, $75 seems like a reasonable estimate.