Ken Lewis is the founder of Tri2XL, which is based in Scottsdale, Arizona. Ken was raised in Australia and has worked in Australia, England, Malaysia and the US. He has run marathons in the US (including New York and Boston), France, England, Ireland, Scotland, Wales, Denmark and Switzerland. He has also competed in World Triathlon Championships in Portugal, Hawaii, Switzerland, Germany, Canada and Australia. This year he will be competing at Worlds in Budapest, Hungary.

Ken has a BS Civil Engineering from Cal Berkeley and an MBA from the Thunderbird School of Global Management. He was a founding member of the British Triathlon Association and has represented Great Britain and USA in Triathlon World Championships since 2005.