“[Citigroup] has told most workers that they can adopt a so-called hybrid schedule between home and the office longer term… CEO Jane Fraser is still offering more flexibility to staff as vaccination campaigns continue, younger children await access to shots and some child-care options, such as summer camps, have yet to fully reopen. Her decisions on how to handle the process are among the biggest she’s made since ascending to the top job a few months ago. And as she starts to put her mark on the company, the situation may give her an early opportunity to differentiate Citigroup as an employer.” By Jennifer Surane