Ms. Martincevic is responsible for index asset management, as well as business development and client service for Attucks products.

Prior to joining Attucks, Ms. Martincevic co-founded and headed Zenna Financial Services, a Chicago-based investment firm specializing in equity index management for institutional investors. As the President of Zenna, Ms. Martincevic was responsible for day-to-day operations, institutional business development, and strategic planning. Prior to Zenna, she worked at the Rock Island Company as the Director of Economic Policy and Research, where she was responsible for launching Rock Island's institutional brokerage and economic research divisions. Ms. Martincevic began her career as a Research Analyst at the American Enterprise Institute in Washington, D.C.

Ms. Martincevic holds a BA degree, summa cum laude, Phi Beta Kappa from Beloit College with highest honors in Economics, International Relations and German. Fluent in three languages, she participated in the International Business Program at the American University, in Washington D.C. and studied German art and history at the University of Hamburg, Germany. Ms. Martincevic sits on the Board of Directors of Women in Pensions and Rivendell Theater in Chicago. She is an honorary member of the Rotary Club of Green Lake.