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Speakal is being developed by a dedicated team of technical, clinical and business experts.

Efraim Rozen
Founder and CEO

A stutterer who experienced various interventions methods. Currently applying his many years of experience for helping people with speech disorders and emotional issues.

Nir Cohen
R&D Manager

Expert in developing interactive games, virtual environments and AR/VR systems. BSc in Mechanical Engineering, MA in Technological Design.

Elad Cohen
Speech Therapist

Certified speech therapist. Experienced in stuttering therapy in a variety of methods. Mentor for new therapists. BA in Communication Disorders.

Adi Zloof
Speech Therapist
Ofer Atzmon
Business Development

Highly experienced business development and marketing manager. Specializes in med-tech, digital health and educational technologies. BSc in Electronics Engineering.

Ruth Ezrati, PhD
Clinical Director

Senior speech therapist, lecturer and researcher. Dept. of Communication Disorders, Sackler Faculty of Medicine, TAU. Hearing, Speech & Language Center, Sheba Medical Center.

Sarit Tresser
Product Manager

Over 10 years of experience in virtual games and VR for rehabilitation. Co-founder of Timocco – Interactive child development and rehabilitation. BA and MSc in Occupational Therapy. PhD student.

Certified speech therapist, IDF Hearing and Speech Institute and private clinic. BA and MA in Communication Disorders, MBA.

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