Leif Einarsson is an artist and character rigger.
- Spider-Man: Homecoming (previs artist)
- Alice Through the Looking Glass (postvis artist)
- Ant-Man (post-viz artist)
- Avengers: Age of Ultron (previsualization artist)
- Maleficent (postvis artist/previsualization artist)
- Valiant (character rigger)
- He is the nephew of Professor Toru Tanaka.
- He was nominated for a VES Award.