Okay, let’s tackle this. So Pin-chieh has a certification as a Project Management Professional (PMP), which is a well-respected credential in the industry. Her skills in Microsoft Office applications, including Project, are also in high demand. Location is Boston, Massachusetts, which is a hub for healthcare and technology. Project managers with PMP certification can charge around $100–$150 per hour, depending on experience and industry. Considering her certification and location, I estimate Pin-chieh could charge around $125 per hour, which is at the lower end of the range. However, this is just an estimate and may vary based on specific circumstances.