Alex O'Brien

Alex is a co-founder and the CEO of Cardinal Group Companies. Over the past 15 years, he has held various leadership roles including President of CG Management, COO and was named CEO in May of 2020. He is responsible for the overall vision of the company and for ensuring the Cardinal Culture is strong for the Company's over 2,500 team members.

Prior to Cardinal Group, Alex was a Captain in the United States Marine Corps. He is a graduate of Miami University in Ohio, and received his MBA from University of Chicago's Booth School of Business.

In his personal time, he serves the veteran community of Colorado as a Board Member of Salute Colorado and coaches youth sports.