The Firm

Coco & Jack, formally Wieske Design, is a full service interior design studio run by husband and wife team Steve and Alyssa Terpstra. After years of talking about working together, they were finally able to take the leap and make the dream a possibility. Steve has a passion for business and manages everything behind the scenes, while Alyssa is all about the design, and can’t get enough of space planning and fabric samples.

Whether you are building your dream home, or just need help decorating a room, we love making houses feel more like home!

If you would like more information on services unique to your project, we would love to hear from you!


"Hiring Coco & Jack for the remodel of our house was the best decision we made. Alyssa conveyed to us a clear concept and the design was exactly what we were hoping for. Her classic and modern aesthetic is beautiful. She made the space work for our family turning our house into a home. She has great ideas and you can tell a true passion for design. The products she sourced gave us a luxe and custom look for an unbeatable price. Wieske Design comes hightly recommended!"

- Joel + Courtney

"Alyssa was an absolute pleasure to work with! Her ideas and recommendations were wonderful. She was extremely punctual and her design work ups were stunning. Our basement renovation turned out better than we imagined it would, and we cannot thank her enough for the hard work and dedication that went into this project. We look forward to using Coco & Jack again, and have already recommended her to others!"

- Goran + Milena