Justin co-manages the U.S. Large Cap Growth and U.S. Sustainable Large Cap Core strategies and provides fundamental research and equity analysis on the consumer discretionary, commercial services, and technology sectors for these strategies. Justin has been a member of this team since joining the firm in 2000. Previously, he was an equity analyst at USAA Investment Management Company with responsibilities for technology and retail sector coverage. Prior to USAA, Justin was an equity analyst at Hanifen Imhoff. He earned a bachelor's degree in finance from Texas Christian University. Justin is a CFA charterholder and a member of the CFA Institute.

Scott Marolf is a portfolio manager and senior investment analyst for American Century Investments®. Mr. Marolf joined the company in 2008 as an investment analyst. Prior to that, he worked as a senior auditor at Americo Financial Life & Annuity and as an auditor for Sprint Corporation. He has worked in the investment industry since 2005. Mr. Marolf received bachelor's degrees in business administration and Spanish from the University of Missouri-Kansas City and a master's degree in business administration from the Kelley School of Business at Indiana University.

Joe co-manages the U.S. Sustainable Large Cap Core, U.S. Systematic Large Cap Core and U.S. Systematic All Cap Core strategies and provides quantitative research and risk management for these strategies as well as U.S. Large Cap Growth. Joe has been a member of this team since the firm in 2000. Previously, he was an equity analyst in the equity research department at Commerce Bank. Joe has worked in the investment industry since 1995. He earned a bachelor's degree from the Olin School of Business at Washington University in St. Louis. Joe is a CFA charterholder and a member of the CFA Institute.