Interior Design Business School for the Modern Era

Psychologie of Home is an interior design business school that teaches aspiring and working designers how to build profitable design practices through decision-making, process, pricing, and real-world training.

Psychologie of Home is the house. The learning environments inside it are the Rooms. You don’t need all of them.

You just need the one that fits where you are right now.

Founded by interior designer and educator Kami Gray, Psychologie of Home teaches designers how to build real interior design businesses through mentorship, training, and hands-on learning.

Thinking About Becoming an Interior Designer?

If you’re curious about becoming an interior designer, start with these guides. They explain what the profession actually looks like, how designers build careers, how the business works, and where to begin.

Explore Our Rooms

A group of three people attending a presentation in a bright, modern conference room with a large screen displaying the logo for the Psychological Organization of Homosexuals (POH), surrounded by framed abstract artwork and plants.

The Classroom

The Classroom is our flagship five-day immersive interior design business school.

This is where aspiring and working designers learn the real structure behind building a profitable design practice.

Five focused days on pricing, process, clients, and the systems behind a real design business.

A young woman with blonde hair sitting on a white couch, working on a silver laptop with a small teddy bear beside her, in a room with a landscape painting on the wall and stacks of papers on a side table.

The Workroom

The Workroom delivers the same interior design business curriculum as The Classroom.

It’s a guided format designed for designers who can’t step away for a full week.Three one-on-one live sessions each month, plus guided work and mentorship, help you build real structure inside your design business.

Who We Are

Psychologie of Home was founded by interior designer and educator Kami Gray and is built on more than two decades of design practice, collaboration, and teaching.

Kami and Alana Spears have worked together for over twenty years, bringing real-world experience, clear thinking, and practical structure to the way designers learn to build successful design businesses.

Two smiling women in white outfits, one holding a glass of champagne, posing together against a white background.

Start Your Design Career

If you’re exploring a career in interior design, these articles explain how the profession actually works, how designers build businesses, and how people enter the field today.

  • Should I Become an Interior Designer

  • Can You Become an Interior Designer Without a Degree

  • What Do Interior Designers Actually Do

  • How Do Interior Designers Make Money

  • How Do Designers Run a Design Business

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Kami with POH Student
Two women sitting in chairs having a conversation, with one woman petting a small brown and white puppy. There is a table with a vase of flowers and a water bottle between them, and the background is plain with a light-colored wall.
Kami with Psychologie of Home Graduates in Charleston.png
Psychologie of Home Lunch Lessons

Contact Us

Thinking about joining The Classroom or The Workroom?

Ask us anything or let us know what you’re considering and we’ll be in touch!

Psychologie of Home is an interior design business school that teaches aspiring and working designers across the United States how to build profitable design practices through pricing, process, decision-making, and real-world training offered through immersive in-person programs and guided remote learning.