Jason Thomas Cahill, founder and creative director of Preppygangstas, is a globally experienced interior designer born in New York, raised between New York and North Carolina, and based in Europe for 16 years, notably in the chic Vinohrady (La Belle Epoque) district of Prague. His extensive international travel across Europe, Southeast Asia, the Middle East, and Central Asia has given him a rich foundation for mastering diverse interior design styles and blending multiple cultural design aesthetics into every project.

Interior Design Expertise Rooted in Global Aesthetics

Cahill leverages his worldly experience to curate unique interiors that marry chic sophistication with modern edge, fusing classic, contemporary, and pop-culture influences into residential and commercial spaces. His passions extend to every detail, from thoughtfully sourced home décor, luxury lighting, and vintage furniture to modern art and upcycled accessories, ensuring every project is as distinctive as his international background.

Services and Atelier Experience

• Interior decorating: Full-scale residential and commercial projects with signature style and customization.

• Custom window treatments: Bespoke shades, blinds, drapes, and curtains designed and installed for optimal light control, privacy, and style.

• Furniture reupholstery and slipcovers: Renew and personalize seating with designer fabrics and durable craftsmanship, including marine and vintage options.

• Bespoke throw pillows: Custom-made decorative pillows and cushions to coordinate with any color palette and interior theme.

• Lighting and décor sourcing: Access to luxury brands, vintage pieces, and exclusive lamp collections for every room.

Signature Brand and Shopping Experience

At the atelier, clients discover a curated shopping experience featuring exquisite home décor, gift items, and exclusive textile collections. Preppygangstas is where “chic meets cutting edge, class meets kitsch, and puritanical meets pop,” constantly evolving and celebrating individual taste through personalized design

Jason Thomas Cahill, Curriculum Vitae

1994 Bachelor of Arts, UNC Wilmington, Philosophy and Religion/Studio Art

1994 Visual Merchandiser, Christopher Radko, New York, New York

1995 Showroom Manager, Harmony Ball Co., New York, New York

1996 Creative Director, Icon Jewelry, New York, New York

1997-2000 Sales and Marketing Manager, Houston, Texas

2000-2003 Regional Logistics Director, Move One International Movers, Hungary

2003-2010 European Sales and Marketing Director, Orco Property Group, Czechia

2010-2016 Real Estate Consulting and Design, The Style Council, Czechia

2016-2019 Managing Director, Ciel Property Group, Asheville, NC

2019-2021 Real Estate Broker, Lila Delman Real Estate, Providence, RI

2022 to Present: Interior Designer at Re: Design RI