Lex E. Santí has spent two decades chasing one question from every angle: what actually helps a person change? As founder and clinical director of A Key Therapy, he asks it in the therapy room and working with his supervisees. As a writer, editor, and DSW candidate, he asks it on the page and in the research literature — treating clinical work, scholarship, and storytelling as one inquiry, not three separate careers.

​His path here wasn't a straight line. He served in the Peace Corps in Romania, worked in clinical roles including Family & Children's Services of Ithaca and Cornell University. He spent seventeen years editing a literary journal, and earned an MFA in Creative Writing from George Mason University before becoming a Licensed Clinical Social Worker in 2021. Each turn sharpened the same interest: in identity, story, and the conditions that let people change.

​That through line runs through three overlapping bodies of work today: as a clinician, he built the Acceptance & Motivation Inquiry (AMI) framework that now shapes his own practice; as a DSW candidate at the University of Kentucky, he's formalizing that framework into research; and as a writer, seventeen years at the helm of a literary journal have grown into five published books. For Lex, therapy, scholarship, and story aren't separate projects. They're the same one, told three ways.