John Donner

Portfolio Manager, Senior Quantitative Analyst

Firm Start


Industry Start


John Donner is a portfolio manager and senior quantitative analyst for American Century Investments®.

Before joining American Century Investments in 2012, he was a systems engineer for Raytheon Missile Systems.

Mr. Donner holds a bachelor's degree in aeronautical and astronautical engineering from the University of Washington and a master's degree in financial engineering from the Haas School of Business at the University of California, Berkeley.