Tyson Keever



Tyson Keever is co-founder and CEO of SeQuential, which includes a network of more than 85 biodiesel retailers in Oregon and Washington. SeQuential offers a range of blends, from B5 biodiesel (5 percent biodiesel, 95 percent petroleum diesel) to their popular B20 biodiesel blend (20 percent biodiesel, 80 percent petroleum diesel), all the way up to B99 (99 percent biodiesel, 1 percent petroleum diesel).