Susan McPherson is a board-certified neuropsychologist with over 25 years of experience in working with older adults. She served as Director of the Neuropsychology laboratory for the UCLA Alzheimer's Disease Research Center and Director of the Los Angeles Area Alzheimer's Outreach Project. She currently works in independent practice in Edina, MN.

Dr. Deborah Koltai is the medical director of the Duke Clinical Neuropsychology Service, the Duke clinic specializing in the evaluation of adult patients with known or suspected central nervous systems disorders. She is board certified in Clinical Neuropsychology. She has a strong record of involvement in clinical research, mentoring students and junior faculty members, and service to the profession on national levels.