Markku Koski
Date of birth: 10-15-81
Hometown: Sievias, Finland
Height: 181cm
Stance: Regular
Marital status: Single
Contest wins: 1st place, SB Jam 2004; 2nd place, London BoardX; 3rd place, X-Trail Japan; 3rd place, European Open
Current Sponsors: Quiksilver, ThirtyTwo, etnies, Dakine, Stepchild
Years snowboarding: Since 1992
