Alvar Sunol is recognized on an international platform for his ability to convey the complex nature of human existence and the psychological complexities of art-making and creation. His works can be found in the permanent collection of over fourteen museums worldwide and has several public commissions throughout. Alvar has also exhibited with other major Spanish Artists such as Picasso, Miro, and Dali.

Known as Spain's "Master of All Mediums," Sunol strengthens his artistic vision through the use of various mediums including oil paintings, lithographs, watercolors, drawings, bronzes, and ceramic bas relief sculptures. Sunol's influence, and the innovation of his artist presence in a Spanish and contemporary context, is undeniable.