Jim McDonnell, MA, LMFT

I'm a licensed therapist, and I built this site because the work I do in my office is needed by far more people than I'll ever see one-on-one. The skills I teach my clients aren't mysterious or proprietary. They're the things every person should have learned about how their nervous system works — and almost no one was ever taught.

Most therapists who build digital products don't come from tech, and most engineers who build wellness apps don't come from clinical training. I came from both. In undergrad I studied Industrial and Organizational Psychology, where I focused on research methodology — designing tests and measures, analyzing data, learning to see whether something was actually having an effect. I considered a career as an organizational change specialist: someone who sits between a system (a company, its culture) and the people inside it. That work always made sense to me, even before I had the language for why.

After college I spent fifteen years in tech, first at a startup in Silicon Valley and then at Microsoft, working as a data and systems analyst and program manager. I learned to think in feedback loops, in milestones and tollgates, in the patterns that emerge when you watch a system long enough to see what it's actually doing. Then I went back to school and trained as a marriage and family therapist at Pacific Lutheran University. Resonant System is the place where all of that work finally points in the same direction. A nervous system inside a body. A body inside a relationship. A relationship inside a family. A family inside a community. Each one a system in its own right, each one part of something larger — and all of them affecting each other. The work has always been about helping these systems come into resonance.

I've also been on the inside of this work. I've struggled with panic, anxiety, depression, and obsessional rumination — for years before I had any framework for understanding what was happening. So when I write about these patterns, I'm not just describing them academically. I know what they cost, and I know what it feels like to start finding your way out.

The path that led me here wasn't a straight line, but in retrospect it makes a kind of sense. I've always been curious about how things work — the engineering instinct — and equally curious about how people work. Those two interests don't usually live in the same person, but they've always lived in mine. The tech years taught me how to think in systems and how to scale a solution. The clinical training gave me the language to apply that thinking to the most personal system there is. And one-on-one work, as much as I love it, doesn't scale. There are far more people who could use what I teach in my office than I'll ever get to meet. Resonant System is my attempt to do something about that.

How I work

In my practice, I work with high-performing individuals and engineer types — people who can solve hard problems at work but feel lost when it comes to their own internal experience. I treat anxiety, panic, OCD, depression, codependency, relational distress, and people in recovery. With couples, I primarily use Emotionally Focused Therapy (EFT). With individuals, I draw from a mix of systems theory and cybernetics, somatic and trauma-informed approaches, family systems theory, solution-focused work, contemplative traditions, and the wisdom of recovery.

But the specific modalities matter less than the foundation underneath them. The work I do with clients almost always starts in the same place: building the capacity to see clearly. We can't really know ourselves, or understand the systems we're in, or notice the feedback loops we're caught in, until we're willing and able to look. And looking can be terrifying. Real listening — to your body, to your partner, to the parts of yourself you've spent years avoiding — takes regulation. Without that foundation, the deeper work doesn't land. The couples counseling stalls. The trauma processing reactivates instead of integrates. The insights don't take.

That's why everything I do — in my office and on this site — starts with the body. Learning to regulate yourself is what makes everything else possible. Once that foundation is in place, the door to growth and change opens. The work that used to feel like white-knuckling becomes something you can actually move through.

If I had to summarize my approach in a sentence: I try to help people stand in front of scary things with their eyes wide open, and engage. You don't change the scary thing so you can engage with it. You change how you respond to scary things so you can engage with them.

Outside the office

I grew up in New York and now live in Seattle. I'm a father, an avid backpacker, and someone who finds his way back to the gym most days. I love good food, good coffee, music, and travel. Most of all, I love learning. About how things work, about how people work, about why we're here at all. The questions that drew me to psychology in the first place are the same ones that still keep me up at night, and I'm grateful for that.