It seems the Courtyard by Marriott and Event Center has a nursing mother friendly staff who will help visiting breastfeeding or pumping moms find a room to express breast milk temporarily.
Mom Korrina Haack wrote:
I was there for a confernece today and I was impressed by how nice of a venue it was. I am a nursing mother and they were so kind as to let me use a hotel room as a space where I could pump during the full day training. Words cannot express how much I appreciated that!