Speakers Bureau at the University of Nebraska-Lincoln Looking for a speaker for your organization, club or classroom? The Speakers Bureau is comprised of a diverse selection of faculty and staff who can speak with authority and passion on a wide range of topics, from social networking to Nebraska's grape and wine industry to tornadoes... and much more. Now in its 22nd year, the Speakers Bureau has become one of UNL's most visible and successful outreach programs, and has engaged Nebraskans via guest lectures at civic organizations, book clubs, churches, public schools and community gatherings. Most speakers are available year-round beginning September, while some are available only during the academic year. Availability of speakers is limited in December and early January.