Publications Chamber of Commerce Annual Magazine The 2022-23 Greater Owensboro Relocation Guide For additional relocation resources, visit the Greater Owensboro Realtor Association website. Chamber Matters Chamber Matters comes out monthly in the Owensboro Messenger-Inquirer. Click here to view Chamber Matters! GO Chamber Magazine Click here to check out the latest issues of GO Chamber. For ad space opportunities in the Quarterly GO Chamber Magazine, please contact Tanner Publishing Co. at 270-314-5240.