If you don't have a person to introduce you, professional speaker Patricia Fripp suggests you either:
- Show a video of someone introducing you
- While offstage introduce yourself in the microphone
- Do opener and then introduce yourself
- Come onstage and let the audience know you will pretend to be the introducer before going into your speech
Tim Wilson
Professional Speech Coach
Free speaking tips at: http://speakingquicktips.blogspot.com