See the following for: On-Campus State of Illinois ESL Endorsement Online State of Illinois ESL Endorsement AcademicsUndergraduate ProgramGraduate ProgramMA in LinguisticsMA in MATESOLPhD in LinguisticsCertificate in Teaching English as a Second Language (TESL)State of IL ESL EndorsementConcentration in Second Language Acquisition Teacher Education(SLATE)Concentration in Romance LinguisticsGraduate Certificate in Computational LinguisticsCourse ListingOnline CoursesEnglish Placement TestLess Commonly Taught LanguagesTeaching English as a Second/Foreign Language