Okay, let’s tackle this. So Prasad has a mix of skills that are in demand, particularly in environmental consulting and engineering. His experience in groundwater and soil remediation is valuable. Location is Newport Beach, CA, which is an area with a strong presence of environmental consulting firms. According to national averages, environmental consultants with similar experience can charge between $100-$200 per hour. However, considering the specific skills Prasad brings to the table, I’d estimate his rate to be on the higher end of that range, around $125 per hour.