Okay, so Krista has skills like email marketing, integrated marketing, and direct mail, which are in demand. She's also got experience in fundraising and nonprofit work. Location is Baltimore, MD, which is a mid-sized city. Marketing professionals with her skills and experience might average around $50–$100 per hour. Considering her expertise in multi-channel marketing and strategic planning, I'd estimate her rate to be on the higher end of that range. Let's say around $75 per hour, which is a reasonable estimate for someone with her qualifications in this location.