WordPress Theme Gallery
WordPress maintains a gallery of free themes. This is the first place you should look when you’re deciding what theme to use for your website. If you can’t find anything you like (which is unlikely, because they have over 2,700 themes!), then you can explore other options. The next place you should look is ThemeForest–keep scrolling for more details.
ThemeForest is a marketplace for WordPress themes and templates. Their products range in price from $0 to around $60. If you can’t find a free theme in the WordPress Gallery or in the ThemeForest Marketplace, you may purchase one from ThemeForest. SGA will split the cost of the theme with your organization, up to $25. All you have to do is fill out a theme request form.