Okay, let’s calculate this. Susan has a broad set of skills that are in demand, but she’s not in a highly specialized field like tech or finance. Her experience in startup development and corporate communications suggests she’s adaptable and can work in various industries. Location is San Francisco, which is a hub for tech and startups, but also has a strong presence of traditional industries. Considering her skills and experience, I’d estimate her hourly rate to be around $125, which is slightly below the national average for communications professionals in the US. This is because she doesn’t have a highly specialized skillset, but still has a strong foundation in marketing and management. Some communications professionals in similar roles in the US might charge $150-$200 per hour, but Susan’s broad skillset and adaptability bring her rate down to $125.