Williamson’s work is held in corporate collections across the globe, where his contemporary paintings contribute to the cultural and aesthetic identity of each space. His art has been placed in luxury hotels, landmark commercial properties, world-class casinos, and distinguished restaurants, underscoring its resonance across diverse public and private environments.
Pio Monte della Misericordia Association, <ART1307 Cultural Institution>, Naples Italy, (permanent collection) MAC Museum Art & Cars, Singen, Germany (permanent collection)MAUI Museum Teano, Caserta, Italy (permanent collection) Instituto Provinciale per l'infanzia, Santa Maria della Pieta, Venice, Italy, (permanent collection) Idoneus Luxury Assets, Dubai, UAE, (permanent collection) Vsoto Spa, West Hollywood, CA (permanent collection) American Consulate, Naples, Italy (permanent collection) Blush Beverly Hills Medical Spa, Beverly Hills/Pasadena, CA (permanent collection) Salon Priv'e Aria Hotel & Casino, Las Vegas (permanent collection) CAM Contemporary Art Museum Casoria, Napoli, Italy (permanent collection) Equity Office Property- Los Angeles, CA (permanent collection) California Bar Association, public lobby, Los Angeles, CA (permanent collection) Sun America Building, public lobby, Century City, CA (permanent collection) Warner Center, public lobby, Encino, CA (permanent collection) VOCE Wireless-Los Angeles CA (permanent collection) Leadwell Corporation- Lake Forrest, CA (permanent collection) Beverly Hills Medical Practice-Beverly Hills Illy Corporation - NYC, NY (permanent collection) ZAZA Energy LLC, Houston, TX (permanent collection) The Aria Hotel, Salon Priv’e Cosmopolitan Hotel Group, Las Vegas, NV (permanent collection) The Ritz-Carlton Los Angeles, CA (permanent collection) Oaktree Capital - Brentwood, CA (permanent collection) Orb Audio Corporation, Los Angeles, CA (permanent collection)