The WSCO aims to advance science, education, practice, and advocacy in stuttering and cluttering. Its commitment lies in fostering interdisciplinary research on the nature, treatment, and impacts of stuttering and cluttering on individuals and families.

The University of Oulu is a leading international university, fostering new knowledge and innovations through research and education. Logopedics research focuses on four multidisciplinary areas, making it one of Finland’s largest and most diverse institutions.

Saint-Joseph University of Beirut promotes academic and ethical excellence. Its speech-language department offers programs in French and English, conducting research on stuttering and multilingualism.

The Department of Rehabilitation Sciences trains future healthcare providers and researchers through research, teaching, and outreach, promoting health, prevention, and rehabilitation in society with expertise in audiology, speech therapy, occupational therapy, physiotherapy, and rehabilitation medicine.

Research at the University of Turku Speech-Language Pathology focuses on cognitive, neural, and biological aspects of speech disorders, as well as environmental factors influencing speech and language skills development.

Thomas More’s Care and Well-being research group provides children, adolescents, and adults who stutter, stutter therapists and healthcare professionals with information and tools about stuttering.

This London-based center helps children, young people and adults who stutter through individually-tailored therapy delivered by highly experienced specialists. 

The Speech and Neuromodulation Lab at the University of Hong Kong explores neuromodulation to improve speech therapy outcomes, studying speech disorders like stuttering and aphasia with a focus on creativity, inclusivity, and advancing treatment understanding.

This course offers speech-language therapists advanced knowledge and skills in stuttering and cluttering, bringing together EU and non-EU specialists' expertise in a unique, comprehensive framework, setting a high standard of competency.

Certified European Stuttering Specialists are all clinicians and/or academics certified by the CESS Board after a process of review and approval of their clinical and/or academic work, continued professional development, and participation in discussion groups.

The Arthur M. Blank Center for Education and Research generates knowledge, trains future leaders, and provides innovative treatment for stuttering, promoting open speech, confidence, effective communication, and advocacy.