Board certified neurologist, fellowship trained otoneurologist, in full time practice since 1998. Clinical focus on dizziness/vertigo, vestibular disorders, gait and balance disorders, falls, and fall prevention, memory loss, aphasia, executive dysfunction and dementia. Formerly on Harvard and UCLA faculty. Co-author of the book "Dizziness. Why You Feel Dizzy and What Will Help You Feel Better" (Johns Hopkins University Press). Contributor to books for neurologists and otolaryngologists, including a best-selling handbook used by neurology trainees. Experienced public speaker. Over 10 years’ experience as an expert including deposition, trials, and file reviews. Able to opine on all aspects of Neurology with added specialty expertise as above.