Courtesy of JPMorgan; Rebecca Zisser/BI
- JPMorgan's Kristin Lemkau runs the bank's US wealth business with nearly 10,000 employees.
- Getting the job done means sleeping more, not less, according to the chief executive.
- Lemkau told BI you shouldn't skimp on sleep or be overly obsessed with your job.
Kristin Lemkau has spent nearly 26 years at JPMorgan. She





