tk studio, llc is a full service architecture & interior design firm serving commercial & residential customers in New Jersey, Pennsylvania, Delaware & Maryland. tk studio, llc is a full service architecture & interior design firm. With 30+ years of combined experience, principals Kim Dechen & Tracy Craig-Paci have worked on a broad range of both commercial and residential projects. The firm has a strong commitment to aesthetic integrity and a passion for a holistic design approach from space and function to material and detail on a diverse portfolio of projects. Projects include custom homes, retail, office space and restaurant design, and every project receives individual attention to ensure that the final product meets or exceeds the client’s vision.