Wendy Berry Mendes is the Sarlo/Ekman Professor of Emotion at University of California, San Francisco, United States. She was previously the John L. Loeb Associate Professor of Social Sciences at Harvard University. Her expertise is in the area of emotion, intergroup relationships, stigma and psychophysiology. At UCSF she is the founder and director of the Emotion, Health, and Psychophysiology Lab in the Department of Psychiatry.