Nathan is the Director of Compliance with Calamos Investments, LLC in Naperville, IL. Prior to joining Calamos, Nathan worked for the Financial Industry Regulatory Authority (FINRA) for fourteen years. He is a graduate of the University of Wisconsin – Whitewater with degrees in Finance and Economics. Nathan was previously involved with the Make-A-Wish Foundation, serving on several event planning committees and as a wish grantor. He also chairs the AGHF Nominations Committee.