41 Educational services, namely, conducting online programs, classes, conferences, seminars and workshops in the field of law enforcement for law enforcement professionals and distribution of educational materials in connection therewith; educational services, namely, conducting in-person programs, classes, conferences, seminars and workshops in the field of law enforcement for law enforcement professionals and distribution of educational materials in connection therewith; providing training to federal, state, local, campus, tribal and international law enforcement professionals in the field of law enforcement featuring specialized instruction concerning investigative techniques, maintaining public safety and terrorism prevention