mestract Mid East Suffolk Teacher Center
- Alternatives for Children
- Bayport-Blue Point UFSD
- Bishop McGann Mercy High School
- Brookhaven National Lab
- Comsewogue UFSD
- College of New Rochelle
- Dowling College
- Eastern Suffolk BOCES
- Fisher's Island UFSD
- Greenport UFSD
- Hauppauge UFSD
- Little Flower UFSD
- Long Island Child and Family Development Services-13 units
- Longwood CSD
- Mattituck-Cutchogue UFSD
- Miller Place UFSD
- Mount Sinai UFSD
- New Suffolk Common SD
- Our Lady of Mercy Regional School
- Our Lady of Wisdom Regional School
- Our Redeemer Lutheran School
- Oysterponds UFSD in Orient
- Patchogue-Medford UFSD
- Port Jefferson UFSD
- Riverhead CSD
- Rocky Point UFSD
- Sayville UFSD
- SCOPE
- Shoreham-Wading River CSD
- Southold UFSD
- St. Isidore School
- St. Mary School
- Suffolk County Community College
- SUNY Stony Brook
- Three Village CSD