Okay, let’s tackle this. So Brian L. has a broad skill set in marketing, including social media, online marketing, and digital strategy. He also has leadership and management experience, which adds value. Location is San Francisco, which is a hub for tech and marketing professionals. According to national averages, marketing professionals with his skills and experience can charge $100–$200 per hour. However, considering the high cost of living in San Francisco, I'll estimate his rate to be on the higher end of that range, around $150 per hour.