Roni Sarig (White Plains, NY) is a bicycle enthusiast and prRoni Sarig (White Plains, NY) is a bicycle enthusiast and professional writer.
Paul Dorn (Sacramento, CA) is a bicycofessional writer.
Paul Dorn (Sacramento, CA) is a bicycle commuting blogger and writer in northern California, and le commuting blogger and writer in northern California, and creator of a popular bike commuting advice website at www.rucreator of a popular bike commuting advice website at www.runmuki.com/commute. He is the former executive director of thnmuki.com/commute. He is the former executive director of the California Bicycle Coalition, and former board member and e California Bicycle Coalition, and former board member and newsletter editor of the San Francisco Bicycle Coalition. Donewsletter editor of the San Francisco Bicycle Coalition. Dorn is certified by the League of American Bicyclists as a Lern is certified by the League of American Bicyclists as a League Cycling Instructor (LCI #1237). ague Cycling Instructor (LCI #1237).