Strata-G and Pinnacle Join Forces to Aid KARM and the Great Schools Partnership. Pinnacle Bank and Strata-G made a joint donation to support KARM and the Great Schools Partnership. The donations will go directly to the most pressing needs of families and children in the Knoxville area. Strata-G recently was honored with the Dream Big Small Business of the Year award from the U.S. Chamber of Commerce. The award came with a $25,000 prize, which Strata-G promised to donate to these two organizations. When Pinnacle leaders in Knoxville heard about this commitment, they decided to match the gift with another $25,000 to the same organizations.