Dallas, Texas, March 6, 2017- Today Nina Vaca keynoted Fidelity Investments’ Women’s History Month Luncheon.  Diverse employees attended the event, including employees from the Women in Technology Special Invested Group, the Women’s Leadership Group, and Aspire: Latino and Black Employee Resource Group.  As a 2017 National Women’s History Project Honoree Vaca was invited to share about her experience building Pinnacle Group from a niche IT …