Summary/Objective. At. R.I.A. Federal Credit Union. the primary focus of the Assistant Branch Manager is to improve the financial well-being of our members. This is accomplished through. . Relationships. Building relationships is integral to the success of R.I.A. As a community credit union, R.I.A.s Assistant Branch Manager will invest the time to get to know members and take care of their needs while finding opportunities to improve their financ...