Meet Our Clinicians
About Our Counseling Practice
Duffy Counseling Center works with individuals, families, and youth to feel better and achieve more in every aspect of life.
Since 2012, the Duffy Counseling team has worked together to help kids, teens and adults towards creating more productive and satisfying lives
Welcome to Duffy Counseling Center
The Duffy Counseling Center is a McLean, Virginia-based counseling practice with each successful, licensed therapist with his or her own unique area of expertise:
Patrick Ryan, MA, LPC
Patrick is a cancer survivor and knows firsthand the behavioral impacts and life transformation
Patrick is a cancer survivor and knows firsthand the behavioral impacts and life transformation
Katharine Ryan-Rosenbaum, MA, LPC
Katharine regularly works with children, teens and adults in hospital, residential and outpatient settings.
“With anyone I see, the goal is to help them feel self-worth and make progress toward a healthy and meaningful life,” she says.
Dr. Leisa A. Williams
Dr. Leisa A. Williams earned her doctorate (Ph.D.} from the University of Iowa in Iowa City. The training program in School Psychology within the Division of Psychological and Quantitative Foundations was an APA approved and NASP accredited program. Dr. Williams had practicum experiences in schools, hospital schools and clinical settings. Dr. Williams completed an APIC pre-doctoral internship with the
Serving Northern Virginia, Washington DC and beyond
Conveniently located on Chain Bridge Road in McLean, Duffy Counseling Center offers a variety of counseling and mental wellness services for today’s adults, children, and families. Teletherapy and support groups on a variety of different topics are also available.