Collapsed info is expanded on load

Thanks for this great plug-in! I’m having what I hope is a simple issue that I can’t find an answer to in the forum. When I load this page (http://mistydennis.me/ProvideWP/who-we-are/board-and-staff/) all the copy is expanded. Once I hit refresh, the copy will collapse. I’d like for the page to load with the copy already collapsed. I’ve set this plug-in to load in the header and I used the shortcodes in the html text editor, not the visual editor. What’s the next step?

https://ww.wp.xz.cn/plugins/jquery-collapse-o-matic/