In an email with Insider, Handler explained how naysayers can be a source of "motivation."
Richard Handler, CEO of investment bank Jefferies, says he knows he's doing his job right when larger rivals start hating on his bank.
In a post on Instagram, Handler offered 100 things he wished he had known before becoming Jefferies's CEO in 1990.
He has become one of the most active Wall Street CEOs on social media.
"Everyone asks if I manage my own social media, and for better or worse, the answer is yes.
Persons:
Richard Handler, Jefferies, Handler, he's, I'm, you'll, Selena Gomez, Kylie Jenner, Travis Scott
Organizations:
Jefferies, Puma