Aiyengar is co-chair of the Investment Bank's women network (WOTM-CIBN), and is involved with several initiatives across J.P. Morgan (Junior Women in Banking, Vice President's Women's Network, Winning Women, Launching Leaders, JumpStart, Early Advantage) and Wall Street (FWA, NoW, WBC, Catalyst) to recruit, mentor and develop women.She is also involved with Asia Society, World Music Institute and Pratham.