Tonia Woodbury, vice president for supplier diversity in the Midwest region at Wells Fargo & Co., will be the keynote speaker for the North Central National Minority Supplier Development Council's event on June 19. The event, called the Iowa Minority Business Exchange, aims to connect minority-owned businesses with companies interested in purchasing their products and services. The event will take place from 8:30 a.m. to 12:30 p.m. at the Wells Fargo Financial complex, 800 Walnut St. Registration is $25 for minority businesses and $250 for companies looking to purchase. To register, go to www.northcentralmsdc.net.