We'll detail everything you need to know about how to invite a guest speaker, from the earliest planning stages to drafting a formal speaker invitation letter. On behalf of the XYZ and the XYZ Organizing Committee, we are honored to invite you to speak at the XYZ event celebrating Cybersecurity Career Week (CCW).Do you want to create and send a creative invitation letter? Letter of Invitation to a guest speaker - Free download as Word Doc (. Write your request that she or he appear, giving the date, time, type of event event, and the name of the group you hope they will visit. Your invitation should be a formal email (or letter). Outline the reasons why you've chosen them as the best person to speak at your event. Anyone who wishes to address the Board of Trustees on an agenda or nonagenda item may do so pursuant to Board Policy 2350 Speakers. We are excited to invite you to join us as a featured speaker at this event.