Summary: Scientist-practitioner, clinical and community psychologist and health care innovator Arthur C. Evans Jr., PhD, is CEO of APA. He assumed this post in 2017 after spending 12 years as commissioner of Philadelphia’s Department of Behavioral Health and Intellectual disAbility Service. APA is the largest scientific and professional organization representing psychology in the US. APA works to advance the creation, communication and application of psychological knowledge to benefit society and improve lives.
