Conference Information NISA Spring 2023 Technical Conferences Conference Dates April 23, 2023 to April 25, 2023 Conference Location Hilton Downtown Lexington, Kentucky Reservations Call In:Call In: 859-231-9000Book Online:Use Group Code NISA by March 30, 2023 to receive the group rate. Hotel Reservations Conference Registration Conference Sponsorship Conference Letter Download/Print President's Letter Download/Print Hospitality & Technical Publication Sponsor Request Download/Print Program Schedule of Events Download/Print Special Thanks To Our Conference Sponsors