The fourth in a series of 10 programs designed for female business owners and female leaders in Central Iowa to position them for the next steps in their career will focus on self-investment. The program will be held Friday from 4:30 to 6 p.m. at the Holiday Inn Downtown. Leading the presentation is the Moxie Exchange Movement. Admission is $15 for Downtown Chamber members and $25 for non-members. The cost includes admission and limited complimentary beverages. Registration is available online.