Jacqueline Theis, OD is Founder of Virginia Neuro-Optometry, a tertiary care subspecialty practice located at the Concussion Care Centre of Virginia that treats patients with vision problems from brain injury. She is residency trained in neuro-optometry, and has extensive clinical and research experience in oculomotor dysfunction. Dr Theis is a previous Assistant Clinical Professor at the UC Berkeley School of Optometry, and founding Chief of the UC Berkeley Sports Vision and Concussion Clinic. In addition to clinical practice, Dr Theis performs research in association with the New Jersey Institute of Technology and serves as a consultant to the US Department of Defense Vision Center of Excellence in regards to vision problems in brain injury. She is an international speaker and published author in the topics of visual dysfunction, photophobia, and double vision.