American Board of Opticianry/National Contact Lens Examiners (ABO/NCLE)
Contact Lens Society of America(CLSA)
Council for Higher Education Accreditation (CHEA)
National Academy of Opticianry (NAO)
National Federation of Opticianry Schools (NFOS)
Opticians Association of America (OAA)
Lab Division of the Vision Council, formerly the Optical Laboratories Association