Oscar has over 70 gallery, museum, and event exhibitions including 3 solo exhibits.

• Indio International Latino Film Festival 2008 Indio Performing Arts Center, Indio, CA
• LoveHate | Solo Show 2007 Bunny Gunner, Pomona, CA
• Nuestra Historia 2007 Riverside Metropolitan Museum, Riverside, CA
• Ryman Arts: An Artist and His Legacy 2007 Forest Lawn Museum, Glendale, CA
• Chican@ Art Magazine Release Party 2007 Tropico De Nopal, Los Angeles, CA
  
• Beyond Heritage 2006 Riverside Art Museum, Riverside, CA
  
• Ofrendas de Cultura 2006 Riverside Metropolitan Museum, Riverside, CA
  
• L.A. Reprazents! 2006 Crewest, Los Angeles, CA
  
• De La Selva Y El Campo | Solo Show 2006 Division 9 Gallery, Riverside, CA
  
• Conversations North Of Mexico 2006 Mexican Cultural Institute, Los Angeles, CA
  
• A Brave New World 2005 Eagle Rock Center for the Arts, Eagle Rock, CA
  
• A Vigilant Mind | Solo Show 2005 Blue Chip Gallery, Highland Park, CA
  
• 13 y 13 2003 Self Help Graphics, East Los Angeles, CA