I know only one company that publicly has 4-day work week for all employees and that's Treehouse https://teamtreehouse.com/ https://teamtreehouse.com/ and the f

I know only one company that publicly has 4-day work week for all employees and that's Treehouse https://teamtreehouse.com/ https://teamtreehouse.com/ and the founder Ryan Carson has good blog posts about the topic such as http://ryancarson.com/post/21708810513/4-day-week http://ryancarson.com/post/21708810513/4-day-week