Review Of Wedding Coordinator Duties Day Of References. Web while a wedding planner is involved in the planning process from day one from the invitations, booking vendors, design, and more, a day of coordinator works with you in the weeks leading up to your big day to oversee all of the thoughtful planning you’ve put into the event. S/he will be in charge of resolving emergencies such as missing supplies, weather changes, delays, etc.

Their job can entail contacting all of your vendors, creating and coordinating your timeline, executing any last minute details. They may also be responsible for managing vendor contracts, handling payments, and ensuring that everything is running smoothly on the day of the event. Creating and sticking to timelines.