Okay, let’s tackle this. So Gregg has a broad skill set that includes sales, marketing, strategic planning, and entrepreneurship. He has experience in retail and leadership, which are valuable in the industry. Location is Boston, MA, which is a hub for many industries. Considering his skills and experience, I'd estimate his rate to be around $125 per hour, which is on the lower end of the scale for sales and marketing professionals in this area. However, this is a general estimate and may vary depending on the specific company, role, and industry.