International Assessment Systems, Inc. (IAS) was founded in 1992 by highly trained and internationally respected Board Certified physicians and psychologists to provide patients, their families and representatives with ethical and effective diagnostic, treatment and life planning options. IAS achieves diagnostic excellence through continued research and development of non-invasive, state-of-the-art assessment procedures, reliable test selections, thorough analysis of patient history and evaluation, and diligent test result interpretations. The specialists at IAS have authored and published hundreds of independent scientific articles, dozens of book chapters, and over 25 textbooks in our related fields. We have developed some of the most popular tests used by specialists around the world in the diagnosis of brain injury and psychological trauma. Our independent findings have been used to confirm or clarify diagnoses and provide evidence in hundreds of cases in local, state and federal courts nationwide.