Dennis

Vita

Dennis Klothen was born 1982 in Heinsberg. 2006 he started to tattoo and switched to Old Style Tattoo in Cologne and The Sinner & The Saint Tattoo in Aachen in 2009. He’s been co-owner of Powerhouse Tattoo in Cologne since 2016, but keeps working at The Sinner & The Saint Tattoo two days a week.