Penelope Irwin is the President and Founder of Irwinteriors, a Manhattan-based interior design company with a focus on modern luxury.

Founded in 2001, Irwinteriors upholds a turnkey operation, whereby the entire staff works with each client from spatial design and construction, to fabrics, furniture and even floral arrangements.  Comprehensive in scope of services and resources, Irwinteriors demonstrates the belief that décor and functionality can be realized from working start to finish.  The design process is carefully constructed with a vast variety of finishes and furnishings to perfect each individual space.

The goal of Irwinteriors is to create environments for their clients that are quiet and soulful, calm, classic, modern and serene.  Irwinteriors incorporates a client’s lifestyle into the strategy of the design, from the construction to the table settings, linens, art and accessories.  More than designing a space, Irwinteriors designs a lifestyle.  As a team, the client and Irwinteriors create a vision which comes to life.

Irwinteriors' repertoire consists of Manhattan lofts and apartments, historic brownstones, corporate office spaces, resort and seaside residences as well as cozy country homes.  The firm's relationships with organizers, furniture makers, upholsterers, carpenters, movers, antique restorers, artists and galleries, just to name a few, make for an invaluable resource in the design process.  Irwin often travels across the country to oversee a project, and has worked on projects in Manhattan, Hamptons, California, Connecticut, Florida, Georgia and Washington DC. 

Irwinteriors has been featured in New York Magazine, ELLE Décor and InStyle Home.  Irwin has appeared on The View, Entertainment Tonight and Extra.