Alexander Williams earned his PhD from Northwestern University and completed his psychology internship at the Seattle VA. He is experienced in the treatment of anxiety, depression, PTSD, and life stress/transitions. He has delivered a range of evidence-based approaches to meet the needs of his clients, such as Cognitive Behavior Therapy, Acceptance and Commitment Therapy, Dialectical Behavior Therapy, Radically Open Dialectical Behavior Therapy, and Prolonged Exposure. 在这些方法中，他认为正念技能的发展是成功治疗的基本组成部分。 他是CARD的博士后新濠影汇线上赌场研究员。