Chief Data Officer,
Geisinger Health System
Dr. Nicholas Marko is a clinical neurosurgeon who has evolved into a leading healthcare data strategist and executive-level proponent of data-driven innovation. He serves as the first chief data officer at Geisinger Health System where he strives to create a culture of “yes” around enterprise data. Nick has been called one of “healthcare’s top data-driven geeks” and he is also a practicing neurosurgeon focused on the surgical management of patients with malignant brain and spine tumors.