Okay, let’s tackle this. So David Preston has a strong background in management consulting, with skills like strategy, M&A, and operations management. His experience as an entrepreneur adds value. Location is East Falmouth, MA, which is a desirable area. Management consultants with his level of experience and skills typically charge higher rates. Maybe around $150–$250 per hour? But considering his entrepreneurial background, maybe higher. Some top management consultants can charge $300+. Let’s check averages. Management consultants with his background might average $200–$250. So I’ll estimate around $225