Okay, let’s tackle this. So Ken Kisner has a mix of technical and business skills, which is valuable. His experience in ink, digital printing, and manufacturing is in demand, especially in the San Francisco Bay Area. However, his role as a Product Development Specialist might not be as high-paying as a technical expert like an R&D engineer. Considering his skills and location, I’m estimating his hourly rate to be around $125, which is below the national average for product development specialists but still competitive for someone with his technical background.