HOUSTON – Ken Kral, vice president for U.S. Bank Voyager Fleet Systems, has appointed Denise Boucher as sales vice president for Voyager’s Advent Business Systems. Boucher brings more than 10 years of sales and strategic account management experience to the position. Prior to joining Advent, she held management positions with SR Clarke Inc. and Kingston Technology. Based in Mission Viejo, Calif., Boucher will be responsible for sales in the western United States, including Alaska, Arizona, Hawaii, California, Washington, Oregon, Idaho, Montana, Nevada, New Mexico, Utah, Colorado, and Wyoming.