Managing segments or certain parts of an event: 
Manage the registration process, confirmations, attendee credentials, and customer service
Develop and manage day of program timeline (collect speaker bios, program deck, photos, confirmations, etc.)     
Develop and distribute speaker invitations, solidify confirmations, coordinate with speaker staff regarding program and other event details, collect photo and biography, etc.
Provide on-site assistance to stakeholders, speakers, sponsors and VIP guests
Manage catering, shipping of materials, rehearsals, staffing/volunteers, etc.
Manage speaker invitations, collection of photo and biography for program book and promotional materials
Develop e-blast announcements (open registration, deadlines, confirmed speakers, etc.)
Develop post-event report (budget, attendees, survey results, team feedback, etc.)