10 Powerful Women Leaders of HR Share Their Most Effective Strategies to Retain Great Employees Posted byKage Spatz October 17, 2019 Leave a comment on 10 Powerful Women Leaders of HR Share Their Most Effective Strategies to Retain Great Employees ‘Don’t leave the newbie hanging after they show up,’ says Rachel Book of Fidelity Investments. ‘Check in often, and ensure they can bring their real self to the office.’