Ivan Jeremy "Ivaremy" Delson (March 2, 1978 - November 24, 2012) was an American musician who performed with the alternative metal project Osmosis. He was the band's original rhythm guitarist who only contributed to one release: Osmosis' debut studio album, I'll Have You Know, in 1996. After Phoenix Riviera replaced him as the new member a year later, he went into secrecy and was rarely heard from; the band's frontman, Marco Simmer, tried to contact him back in the summer of 2008 for a reunion show involving Osmosis' original lineup and never got a response.
On November 24, 2012, Delson passed away due to cardiomegaly. He was 34.
- Birth name: Ivan Jeremy Delson
- Also known as: Ivaremy, Private Ive
- Born: March 2, 1978; Waverly, Iowa, United States
- Died: November 24, 2012 (aged 34); Springfield, Illinois, United States
- Genres: Alternative metal
- Occupations: Musician
- Instruments: Guitar
- Years active: 1995-2012
- Labels: Epitaph
- I'll Have You Know (1996)