Katharine Jessica Interior Design, LLC

(631) 418-8491
www.kj-id.com

Business Description
KJID is a multifaceted boutique firm specializing in both residential and commercial projects. Katharine Posillico McGowan, the firm's principal, oversees the planning of each project from the start of construction through the finished product.
Katharine and her team establish and maintain direct client relationships throughout the entire project, listening to the needs and vision of the clients. The result is a unique design that reflects each clients individuality and taste.
Katharine's attention to detail, ability to mix finishes and materials, has led to the creation elegant spaces that are functional and stylish for a variety of projects throughout the tri-state area.
Katharine has been involved in the design world for over 20 years. After graduating from Lehigh University, Katharine began her career as a fashion buyer, then a product designer, developing her keen eye for unique style and function. From there she studied at the New York School of Interior Design, there after she launched her own design firm, Katharine Jessica Interior Design in 2003. Her work is featured in many regional and national publications including New York Spaces magazine where she was recognized as one of the "10 New Designers Under 40 to Watch". Katharine has also been featured in multiple Mansions & Millionaires Designer Showcases and received the "Notable Designer," award of 2008 from Distinction magazine.

Certification and Awards
Featured in New York Spaces magazine where she was recognized as one of the "10 New Designers Under 40 to Watch". Katharine has also been featured in multiple Mansions & Millionaires Designer Showcases and received the "Notable Designer," award of 2008 from Distinction magazine.
Long Island Interior Design Firm.
Contact:
Katharine McGowan 
Type:
 
Address
Please contact for appointment,
Huntington, New York,
United States, 11743 
Fax:
(631) 481-8375 
Katharine Jessica Interior Design, LLC added 2 photos to ideabook: Carol and Matthew Febesh
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Katharine Jessica Interior Design, LLC added 3 photos to ideabook: Padgett Family Room
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catherineneligan
Looking at cocktail ottomans and love this one!
December 31, 2013 at 8:49am     
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Katharine Jessica Interior Design, LLC
Yes, the butcher block is a part of the island.
March 25, 2014 at 6:35am   
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Review by kevinhenn:

Just purchases a new home and we heard great things about Katharine Jessica Interior Design.. Katharine came in, asked a couple of simple questions and the res...
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Review by 1616161616:

Katharine did an unbelievable job transforming a new house we purchased ! Her ideas and thought process were exactly what we were looking for and she only asked...
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Review by Akke Woodworks:

I had the pleasure of working with, and under the direction of, Katharine Posillico McGowan and her team at Katharine Jessica Interior Design during the 2011 Ma...
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Review by Catherine Sullivan:

I thought Katharine was amazing! She listened to our overall objective in terms of feel and price. She provided a wonderful variety of fabrics and colors and te...
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Review by fposillico:

My husband and I hired Katharine to help us design and decorate our recently built home. She worked with us from the earliest stages of the project alongside ou...
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Reviews by Katharine McGowan (1)

Review for gallery 37:

Axel and team from Akke Functional Art are extremely talented and professional when approaching all projects. Axel and Katharine Jessica Interior Design, LLC h...
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