SEATTLE , Aug. 22, 2017 /CNW/ -- Holland America Line, Seattle's Hometown Cruise Line, is sponsoring golf professional Landon Jackson at the Boeing Classic, a PGA Tour Champions Event. A Seattle native, Jackson is participating in the event with an eye on the 2018 PGA TOUR Champions Tour. Holland America Line also has sponsored Jackson as he competed in several other tournaments this summer throughout Arizona , finishing in the top 20 in every tournament this season.Holland America Line Standard Photo/LogoMore