Billionaire investor Bill Ackman's answer to the RTO pushback is to let employees work from anywhere in July and August

• Billionaire investor Bill Ackman seems to have found a formula against the return-to-office pushback.
• His employees at Pershing Square can work from anywhere in July and August.
• Ackman said the arrangement has been working well for Pershing Square staff, who like the balance.

It's the end of the summer, and return-to-office mandates are firmly in place for millions of workers.