Conference Session Opener

I'm opening a conference session on [topic] at [conference name]. The audience consists of [attendee description]. Session goals: [what attendees will learn]. My expertise: [credentials]. I have [duration] for the opening before diving into content. I want to establish [credibility/rapport/excitement]. Surprising fact or statistic: [hook material]. The session format is [presentation/workshop/panel]. Please write a powerful opening that grabs attention, establishes my authority, and previews the value they'll receive.