About iTherapy and InnerVoice

Built by speech-language pathologists who code.

InnerVoice was not built by a general development team and handed to clinicians for approval. The people defining the communication problem are also designing and building the product.

Communicator first

Autonomy, access, and respect are product requirements—not an afterthought or marketing layer.

Clinical ideas reach the code

Board behavior, partner modeling, evidence labels, and failure states can be implemented with their clinical purpose intact.

Thirteen years of iteration

InnerVoice 7 reflects years of clinical practice, research programs, device learning, and hard-won product experience.

The team

Clinical experience with implementation authority.

Lois Jean Brady, M.A., CCC-SLP, CAS

Lois Jean Brady, M.A., CCC-SLP, CAS

Co-founder and speech-language pathologist

A clinician, author, and assistive technology specialist whose work has centered autistic and nonspeaking communicators for decades.

Matthew Guggemos, M.S., CCC-SLP

Matthew Guggemos, M.S., CCC-SLP

Co-founder, speech-language pathologist, and developer

A speech-language pathologist who also writes the technology, connecting clinical requirements directly to product decisions and implementation.

The mission is not to make the device the hero.

The communicator is the person with something to say. InnerVoice exists to make more of those thoughts reachable, more partners patient, and more of the surrounding work useful.