Experience, commitment, and outcomes. Mammoth's key staff has extensive expertise in the advertising and marketing fields—at national agencies and publications—and with clients such as Adidas, Andersen Windows, Bozeman Public Library, Idaho River Adventures, Idaho Tourism, Knob Creek Bourbon, Laphroaig Single Malt Scotch, Maker's Mark Bourbon, Mann Mortgage, Minnesota Wild, Montana Tourism, the Toro Company, the US Ski Team, Valvoline Motor Oil and Verizon Wireless.