Mark Ertmann Karlsen

Mark Karlsen is a member of our Telecommunications, Media & Technology practice.

He has nearly ten years of management consulting experience, with a focus on strategy and transformation across the telecommunications and video gaming sectors. Mark works with both Nordic and global companies to address critical business decisions and guide them through growth, customer-centric shifts, operating model redesign, and digital transformation.

His work centers on consumer-facing businesses, particularly those facing inflection points where resetting direction, simplifying complexity, or enhancing performance is essential.

Mark holds a master’s degree in finance and accounting from Copenhagen Business School and a bachelor’s degree in general business and finance from Missouri State University, where he also played Division I golf.

Outside of work, he remains a passionate golfer and has a strong interest in how emerging technologies are reshaping the industries he serves.