Paul Daniel "Ace" Frehley, born April 27, 1951 is an American guitarist best known as an original member and lead guitarist for the rock band Kiss.

He took on the persona of 'Spaceman' when the band adopted costumes and theatrics.

Frehley played with the group from its inception in 1973 until his departure in 1982. Frehley and ex-wife, Jeanette Trerotola, (married May 10, 1976) and he currently lives in New York. They have one daughter together, Monique (29 years old).

After leaving Kiss, Frehley embarked on a moderately successful solo career, which was put on hold when he rejoined Kiss in 1996 for a highly successful reunion tour.

His second tenure with Kiss lasted until 2002, when he left at the conclusion of what was purported to be the band's Farewell Tour. He has since resumed his solo career.

On January 5, 2009 Frehley reported on his official website that he was putting finishing touches on his next album, Anomaly, which will be released on September 15, 2009.