Danna joined The State Chamber in 2000 as the Director of Federation and Grassroots Development and was promoted to Vice President of Federation and Grassroots Development in 2003. In this role, she serves as the chief executive officer of the Oklahoma Chamber of Commerce Executives (OCCE) and the Oklahoma Professional Economic Development Council (OEDC), where she works to develop and promote a comprehensive program of legislative advocacy and awareness. Danna is also responsible for maintaining The State Chamber's accreditation with the U.S. Chamber of Commerce.