Morrissey Design LLC is an Interior + Residential Design and Environmental Branding Practice.

Our work represents what our clients want. Our team takes design to another level, enriching the process and each project with our diverse professional, personal, and geographic experiences. The results speak for themselves – interiors and branding that support businesses or lifestyles, attract attention, and are both comfortable and empowering.

4590 Main Street | Philadelphia, PA 19127 | 215.948.3751


Morrissey Design LLC is not a licensed architecture firm and James Morrissey is not a licensed architect.  Therefore, neither Morrissey Design LLC nor James Morrissey provides architectural services.  To speak with an architect or for more information about architectural services, please contact Jason C Christiansen AIA (Firm License #SX000274) for projects in Pennsylvania (267.808.9472), and M Architecture LLC (DE Firm License #S7-0000428, FL Firm License #AA26003263, NJ Firm License #21AC00102600) for projects in Delaware, Florida, and New Jersey (215.948.3416).