Owner-operator Dennis Johnson -has traded in the bullion and financial markets since 1976.  Through his distinguished career as a commodities broker, Dennis has provided expert commentary for The Oregonian and local radio, led financial workshops, and published financial newsletters. Active in community. In May 2023 Center Street was named Business of the Year and in April of 2017 Mr. Johnson was awarded Tigard Volunteer of the Year at the annual Tigard Chamber of Commerce Shining Stars events. He prides himself in providing a consultative buying and selling experience that prioritizes customer satisfaction.