Where performance meets well-being.

Performance and well-being are not competing priorities. We help you build both.

From Division I athletes and corporate executives to anyone serious about growth, Dunthorne Psychological Services is built for high performers at every level and every stage of life.

— Our Philosophy

The science of performance.
The art of well-being.


Peak performance and holistic well-being are not destinations you arrive at separately. They are built together, through the same work, with the same level of intention and care. That is the foundation for every engagement at Dunthorne Psychological Services.

Our work spans Sport and Performance Psychology, Leadership Development, and Mental Health — grounded in the belief that excelling in your field and thriving as a person are not separate goals, but one and the same.

What We Do

  • Sport and Performance Psychology

    Mental skills are developed, not discovered. We work with athletes, coaches, and high performers to build the focus, confidence, and composure that consistent performance demands — helping clients close the gap between their ability and what they actually produce when it counts.

  • Leadership Development

    We help executives, coaches, entrepreneurs, and organizational leaders develop the inner skills that drive meaningful and lasting impact. Our work builds self-awareness, emotional regulation, and resilience — the psychological foundation that effective and sustainable leadership demands.

  • Mental Health and Well-Being

    Strong performance starts with knowing when to ask for help. We provide individual therapy and mental health support for athletes, executives, and high performers navigating anxiety, burnout, identity challenges, and the emotional weight that comes with competing and leading at a high level.

The Dunthorne Difference

Our work is built on four principles that shape every engagement from the first conversation forward.

Integrated by Design

Performance and well-being are not separate conversations. They are the same one. Every strategy we develop and session we share reflects that belief.

Grounded in Evidence

Everything we do is informed by the latest psychological science and empirically supported methods — because our clients deserve quality care.

Built Around You

Every plan we develop is tailored to your specific goals, your environment, and the unique demands of your life. There are no templates here.

Rooted in Relationship

The quality of the work depends entirely on the quality of the relationship. We invest in understanding you deeply before we ask anything of you.

Dr. Derek Sokoloff, Ph.D., MBA, Licensed Psychologist

My work is grounded in a belief that every person has the capacity to live with greater purpose, clarity, and meaning. I am a firm believer in the growth mindset. Through curiosity, resilience, and a commitment to growth, our potential is never fixed. I founded Dunthorne Psychological Services to create a space where all individuals could do exactly that. There is no greater honor for me than joining someone in that journey and helping them get where they are going.

Begin the conversation.

Not sure where to start?

That is exactly where most great work begins. Every client we work with comes to us at a different point in their journey, and our first conversation is simply about understanding yours.

Reach out to schedule a free consultation today.