Be familiar with their products so that you can help them see how a partnership with your musher will benefit their company. Be detailed in what you are asking for . Have a handout explaining the breakdown in costs. They will want to know exactly where their money will be going. Estimate high since you won't be getting any more than you ask for.
Assign presentation roles early and practice often .
Decide who will present which information and in what order. You are in the business world. A skirt for females and a nice shirt and tie if possible would be appropriate. Introduce yourselves right away to each person listening to your presentation . Use your first and last name.