Mark Mattern is Head of Credit Cards at OneMain. In his role, he oversees OneMain’s credit card business. He previously served as OneMain’s Head of Credit, Underwriting and Pricing.

Prior to joining OneMain in 2020, Mark worked at Capital One in several key roles over the course of nearly 17 years. He most recently was Managing Vice President for U.S. Card, leading customer management for Capital One’s Mainstreet Card. During his tenure at Capital One he oversaw customer acquisition, product strategy, partnerships and other key functions related to credit cards.

Mark holds an undergraduate degree in Economics from Duke University, and a Global Executive MBA from Columbia Business School and London Business School.