Okay, so Laurie has a broad range of skills, but let's focus on her marketing and design expertise. In San Francisco, the average marketing manager salary is around $115,000 per year. However, considering her certification from Marquis Who's Who, which is a reputable organization, and her location in a hub for tech and creative industries, I'd estimate her hourly rate to be on the higher side. Let's consider the rates of other marketing professionals with similar skills. A senior graphic designer in San Francisco might charge $75-$125 per hour, while a marketing manager could charge $100-$150 per hour. Given Laurie's broad skill set and certification, I'd estimate her hourly rate to be around $120, which is slightly higher than the average marketing manager rate but still within the range of other professionals with similar skills.