Okay, let’s tackle this. So Laura has skills in Business Development, Marketing, and Management Consulting, which are in demand. She has experience as a Bioenvironmental Engineer, but that's not directly related to her current skills. She holds an MS in Mechanical Engineering from Duke University, which adds some prestige. Location is West Sacramento, California, which is not a major hub for consulting. Considering her skills and education, I'd estimate her rate to be around $125 per hour, which is lower than average for Management Consultants in the US, but higher than average for engineers in California. Some Management Consultants can charge $200-$300 per hour, but Laura's skills and experience don't quite align with that level. Let’s check averages. Management Consultants in California might average $150-$200 per hour, so I’ll estimate around $125.