- Shawnee English Institute (SEI)- St. Gregory's University- Oklahoma
- Hays Language Institute (HLI) - Fort Hays State University - Kansas
- Pennsylvania Language Instutute (PLI) - Widener University - Pennysylvania
- TEI-Wilburton (TEI-W) - Eastern Oklahoma State College - Oklahoma
- South Bend English Institute (SBEI) - Indiana University South Bend(IUSB) - Indiana
- ELI-Tahlequah - Northeastern State University - Oklahoma
- Edmond Language Institute (ELI) - University of Central Oklahoma - Oklahoma
- Orlando English Institute (OEI) - Florida Mall Business Center - Florida
- HLI-Liberty (HLI-L) - William Jewell College - Missouri