Read the memo advertising giant WPP sent to staff calling them back to the office 4 days a week

Mark Read, CEO of WPP, is telling staff to come into the office four days a week from April.

Reuters

• Advertising giant WPP is telling workers to come to the office four days a week from April.
• Business Insider obtained the internal memo sent to the company's 114,000 employees.
• "I believe that we do our best work when we are together in person," CEO Mark Read said in the memo.

Advertising giant WPP has told its workforce of more than 100,000 employees to return to the office at least four days a week.