Tony Alva

Tony Alva (born September 2, 1957) is an American skateboarder, entrepreneur, and musician. He was a pioneer of vertical skateboarding and one of the original members of the Zephyr Competition Skateboarding Team, also known as the Z-Boys. The ''Transworld Skateboarding Magazine'' ranked him eighth in its list of the "30 Most Influential skateboarders" of all time. Provided by Wikipedia