Paul Sr. is a well-known American television personality and businessman, best recognized as the co-founder of the custom motorcycle company, Orange County Choppers. He gained fame through the reality TV series American Chopper, which showcased the design and building of unique motorcycles. Born on November 12, 1949, in Syracuse, New York, Paul Sr. has a background in welding and fabrication. His passion for motorcycles and craftsmanship led him to create iconic bike designs, contributing to the popularity of custom motorcycles in the early 2000s.