Post Member Data On Page

I can post member data to a page using ‘display_name’, ‘user_email’, etc… how can I post a custom data field such as company or title? I have the custom field assigned as company_name or company_title (both in s2member Custom Fields on Registration), but am unsuccessful in finding the correct code for a custom field value. Any help is greatly appreciated!

https://www.ads-software.com/plugins/s2member/